Greatest Common Factor of 30, 56, 57, 925

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

• Greatest Common Factor of 30, 56, 57, 925 by common division method
• Greatest Common Factor of 30, 56, 57, 925 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 57

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

1,3,19,57

Factors of 925

List of positive integer factors of 925 that divides 925 without a remainder.

1,5,25,37,185,925

Greatest Common Factor

We found the factors 30,56,57,925 . The biggest common factor number is the GCF number.
So the greatest common factor 30,56,57,925 is 1.

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

• GCF of 29, 88, 38, 993
• GCF of 24, 26, 69, 137
• GCF of 18, 36, 61, 850
• GCF of 53, 49, 11, 879
• GCF of 54, 51, 75, 416

1. What is the GCF of 30, 56, 57, 925?

Answer: GCF of 30, 56, 57, 925 is 1.

2. How to Find the GCF of 30, 56, 57, 925

Answer: Greatest Common Factor(GCF) of 30, 56, 57, 925 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 56, 57, 925) = 1.