Greatest Common Factor of 64, 85, 32, 7

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

• Greatest Common Factor of 64, 85, 32, 7 by common division method
• Greatest Common Factor of 64, 85, 32, 7 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 64

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

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

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 7

List of positive integer factors of 7 that divides 7 without a remainder.

1,7

Greatest Common Factor

We found the factors 64,85,32,7 . The biggest common factor number is the GCF number.
So the greatest common factor 64,85,32,7 is 1.

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

• GCF of 36, 68, 98, 1
• GCF of 67, 73, 47, 2
• GCF of 27, 67, 34, 1
• GCF of 37, 73, 83, 6
• GCF of 14, 57, 35, 6

1. What is the GCF of 64, 85, 32, 7?

Answer: GCF of 64, 85, 32, 7 is 1.

2. How to Find the GCF of 64, 85, 32, 7

Answer: Greatest Common Factor(GCF) of 64, 85, 32, 7 = 1

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

Step 2: Then multiply all the prime factors GCF(64, 85, 32, 7) = 1.