Table of Contents
Answer: GCF of 5 and 8 is 1.
What is the GCF and LCM of 5 and 8?
Answer: LCM of 5 and 8 is 40.
What is the GCF for 8?
The GCF of 8 and 12 is 4. To calculate the GCF of 8 and 12, we need to factor each number (factors of 8 = 1, 2, 4, 8; factors of 12 = 1, 2, 3, 4, 6, 12) and choose the greatest factor that exactly divides both 8 and 12, i.e., 4.
What is the GCF of 5?
⇒ Since 5 is the only common prime factor of 5 and 10. Hence, GCF (5, 10) = 5.
What is the GCF of 5 22 and 8?
As you can see when you list out the factors of each number, 1 is the greatest number that 5, 8, and 22 divides into.
What are common multiples of 5 and 8?
Step 1: List a few multiples of 8 (8, 16, 24, 32, 40, 48, 56, . . . ) and 5 (5, 10, 15, 20, 25, 30, . . . . ) Step 2: The common multiples from the multiples of 8 and 5 are 40, 80, . . . Step 3: The smallest common multiple of 8 and 5 is 40.
What is the least common multiple of 5 8 and 40?
The least common multiple of 5, 8 and 40 is 40.
What’s the GCF of 5 and 6?
The GCF of 5 and 6 is 1. To calculate the greatest common factor (GCF) of 5 and 6, we need to factor each number (factors of 5 = 1, 5; factors of 6 = 1, 2, 3, 6) and choose the greatest factor that exactly divides both 5 and 6, i.e., 1.
What are the factors of 8?
The factors of 8 are 1, 2, 4 and 8.
What is the greatest common factor of 8 and 6?
GCF of 8 and 6 by Listing Common Factors There are 2 common factors of 8 and 6, that are 1 and 2. Therefore, the greatest common factor of 8 and 6 is 2.
What is the greatest common factor of 8 and 10?
Answer: GCF of 8 and 10 is 2.
What are the factors of 63?
The factors of 63 are the numbers that divide 63, without leaving any remainder. Hence, the factors of 63 are 1, 3, 7, 9, 21 and 63.
What is the greatest common factor of 8 and 40?
Answer: GCF of 8 and 40 is 8.
What is the LCM of 8?
The LCM of 8 and 10 is 40. To find the least common multiple of 8 and 10, we need to find the multiples of 8 and 10 (multiples of 8 = 8, 16, 24, 32 . . . .
What is the GCF of 20 and 30?
Answer: GCF of 20 and 30 is 10.
What is the least common multiple of 8 and 2?
Answer: LCM of 2 and 8 is 8.
What is the least common multiple of 4 and 8?
Answer: LCM of 4 and 8 is 8.
What is meant by GCF?
The greatest common factor (GCF) of a set of numbers is the largest factor that all the numbers share. For example, 12, 20, and 24 have two common factors: 2 and 4.
What is GCF and LCM in math?
The greatest common factor (GCF) is the largest number that is a factor of two or more numbers, and the least common multiple (LCM) is the smallest number that is a multiple of two or more numbers.
How do you find the GCF of two numbers?
To find the common factors of two numbers, you first need to list all the factors of each one and then compare them. If a factor appears in both lists then it is a common factor.
What is the GCF of 8 and 7?
Answer: GCF of 7 and 8 is 1.
What is the GCF of 8 and 3?
Answer: GCF of 3 and 8 is 1.
What is the greatest common factor of 8 and 16?
Answer: GCF of 8 and 16 is 8.
What is the GCF of 4 and 5?
Answer: GCF of 4 and 5 is 1.
What are the first 5 factors of 8?
The factors of 8 are 1, 2, 4, 8 and its negative factors are -1, -2, -4, -8.
What is the factor of 5?
Factors of 5: 1, 5.
What are the factors of 4 and 8?
The factors of 4 and 8 are 1, 2, 4 and 1, 2, 4, 8 respectively.
What are the common factors of 5 and 7?
The factors of 5 and 7 are 1, 5 and 1, 7 respectively.
What is the greatest common factor of 4 and 3?
The Greatest Common Factor of 3 and 4 is 1.
What is the GCF of 5 and 15?
Answer: GCF of 5 and 15 is 5. Explanation: The GCF of two non-zero integers, x(5) and y(15), is the greatest positive integer m(5) that divides both x(5) and y(15) without any remainder.
What is the least common multiple of 4 5 and 8?
Answer: LCM of 4, 5, and 8 is 40.
What is the GCF of 4 and 6?
Answer: GCF of 4 and 6 is 2.
What is the greatest common factor of 4 and 18?
Answer: GCF of 4 and 18 is 2.
What can go into 96?
Solution: The factors for the number 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, and 96.
What are the factor of 126?
The factors of 126 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63 and 126.
What is the factor of 70?
The factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70.
What is the greatest common factor of 40 and 5?
The GCF of 5 and 40 is 5. To calculate the greatest common factor of 5 and 40, we need to factor each number (factors of 5 = 1, 5; factors of 40 = 1, 2, 4, 5, 8, 10, 20, 40) and choose the greatest factor that exactly divides both 5 and 40, i.e., 5.
What is the greatest common factor of 5 and 30?
GCF of 5 and 30 by Listing Common Factors There are 2 common factors of 5 and 30, that are 1 and 5. Therefore, the greatest common factor of 5 and 30 is 5.
What is the GCF of 4 and 2?
The GCF of 2 and 4 is 2.
How do you find GCF and LCM?
For example, the LCM of 5 and 6 can be found by simply listing the multiples of 5 and 6, and then identifying the lowest multiple shared by both numbers. 30 is the LCM. Similarly, the GCF can be found by listing the factors of each number, and then identifying the greatest factor that is shared.
How do you find LCM and GCD?
As per the LCM method, we can obtain the GCD of any two positive integers by finding the product of both the numbers and the least common multiple of both numbers. LCM method to obtain the greatest common divisor is given as GCD (a, b) = (a × b)/ LCM (a, b).
How do you find GCF?
To find the GCF of a set of numbers, list all the factors of each number. The greatest factor appearing on every list is the GCF. For example, to find the GCF of 6 and 15, first list all the factors of each number. Because 3 is the greatest factor that appears on both lists, 3 is the GCF of 6 and 15.
How do you solve for GCF?
List the prime factors that are common to each of the original numbers. Include the highest number of occurrences of each prime factor that is common to each original number. Multiply these together to get the GCF .
