Greatest Common Factor of 97, 96, 72, 12, 64

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

• Greatest Common Factor of 97, 96, 72, 12, 64 by common division method
• Greatest Common Factor of 97, 96, 72, 12, 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 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

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 97,96,72,12,64 . The biggest common factor number is the GCF number.
So the greatest common factor 97,96,72,12,64 is 1.

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

• GCF of 11, 33, 65, 94, 11
• GCF of 38, 38, 82, 26, 77
• GCF of 23, 57, 34, 42, 95
• GCF of 84, 77, 21, 68, 14
• GCF of 61, 65, 14, 36, 80

1. What is the GCF of 97, 96, 72, 12, 64?

Answer: GCF of 97, 96, 72, 12, 64 is 1.

2. How to Find the GCF of 97, 96, 72, 12, 64

Answer: Greatest Common Factor(GCF) of 97, 96, 72, 12, 64 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 96, 72, 12, 64) = 1.