Greatest Common Factor of 57, 85, 82, 320

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

• Greatest Common Factor of 57, 85, 82, 320 by common division method
• Greatest Common Factor of 57, 85, 82, 320 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 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 85

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

1,5,17,85

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Greatest Common Factor

We found the factors 57,85,82,320 . The biggest common factor number is the GCF number.
So the greatest common factor 57,85,82,320 is 1.

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

• GCF of 17, 50, 39, 735
• GCF of 48, 38, 30, 733
• GCF of 62, 25, 68, 993
• GCF of 27, 82, 13, 924
• GCF of 16, 67, 55, 810

1. What is the GCF of 57, 85, 82, 320?

Answer: GCF of 57, 85, 82, 320 is 1.

2. How to Find the GCF of 57, 85, 82, 320

Answer: Greatest Common Factor(GCF) of 57, 85, 82, 320 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 85, 82, 320) = 1.