Greatest Common Factor of 997, 11, 64

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

• Greatest Common Factor of 997, 11, 64 by common division method
• Greatest Common Factor of 997, 11, 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 997

List of positive integer factors of 997 that divides 997 without a remainder.

1,997

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

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 997,11,64 . The biggest common factor number is the GCF number.
So the greatest common factor 997,11,64 is 1.

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

• GCF of 459, 83, 39
• GCF of 536, 71, 69
• GCF of 565, 77, 39
• GCF of 476, 36, 96
• GCF of 576, 62, 58

1. What is the GCF of 997, 11, 64?

Answer: GCF of 997, 11, 64 is 1.

2. How to Find the GCF of 997, 11, 64

Answer: Greatest Common Factor(GCF) of 997, 11, 64 = 1

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

Step 2: Then multiply all the prime factors GCF(997, 11, 64) = 1.