Greatest Common Factor of 85, 51, 39, 964

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

• Greatest Common Factor of 85, 51, 39, 964 by common division method
• Greatest Common Factor of 85, 51, 39, 964 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 85

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

1,5,17,85

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 964

List of positive integer factors of 964 that divides 964 without a remainder.

1,2,4,241,482,964

Greatest Common Factor

We found the factors 85,51,39,964 . The biggest common factor number is the GCF number.
So the greatest common factor 85,51,39,964 is 1.

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

• GCF of 70, 42, 91, 833
• GCF of 40, 97, 71, 887
• GCF of 36, 10, 46, 374
• GCF of 65, 20, 98, 637
• GCF of 84, 34, 91, 633

1. What is the GCF of 85, 51, 39, 964?

Answer: GCF of 85, 51, 39, 964 is 1.

2. How to Find the GCF of 85, 51, 39, 964

Answer: Greatest Common Factor(GCF) of 85, 51, 39, 964 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 51, 39, 964) = 1.