Greatest Common Factor of 88, 91, 64

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 88, 91, 64 by common division method
• Greatest Common Factor of 88, 91, 64 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Greatest Common Factor

We found the factors 88,91,64 . The biggest common factor number is the GCF number.
So the greatest common factor 88,91,64 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 37, 56, 99
• GCF of 46, 21, 49
• GCF of 26, 12, 23
• GCF of 82, 21, 67
• GCF of 56, 31, 74

1. What is the GCF of 88, 91, 64?

Answer: GCF of 88, 91, 64 is 1.

2. How to Find the GCF of 88, 91, 64

Answer: Greatest Common Factor(GCF) of 88, 91, 64 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(88, 91, 64) = 1.