Greatest Common Factor of 57, 37, 20, 772

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

• Greatest Common Factor of 57, 37, 20, 772 by common division method
• Greatest Common Factor of 57, 37, 20, 772 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 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 772

List of positive integer factors of 772 that divides 772 without a remainder.

1,2,4,193,386,772

Greatest Common Factor

We found the factors 57,37,20,772 . The biggest common factor number is the GCF number.
So the greatest common factor 57,37,20,772 is 1.

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

• GCF of 64, 91, 58, 694
• GCF of 47, 95, 90, 626
• GCF of 34, 78, 89, 824
• GCF of 97, 71, 62, 567
• GCF of 24, 18, 18, 396

1. What is the GCF of 57, 37, 20, 772?

Answer: GCF of 57, 37, 20, 772 is 1.

2. How to Find the GCF of 57, 37, 20, 772

Answer: Greatest Common Factor(GCF) of 57, 37, 20, 772 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 37, 20, 772) = 1.