Greatest Common Factor of 31, 74, 56, 542

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

• Greatest Common Factor of 31, 74, 56, 542 by common division method
• Greatest Common Factor of 31, 74, 56, 542 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 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

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 542

List of positive integer factors of 542 that divides 542 without a remainder.

1,2,271,542

Greatest Common Factor

We found the factors 31,74,56,542 . The biggest common factor number is the GCF number.
So the greatest common factor 31,74,56,542 is 1.

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

• GCF of 67, 22, 10, 898
• GCF of 82, 19, 84, 763
• GCF of 35, 46, 78, 667
• GCF of 48, 67, 63, 980
• GCF of 29, 57, 93, 499

1. What is the GCF of 31, 74, 56, 542?

Answer: GCF of 31, 74, 56, 542 is 1.

2. How to Find the GCF of 31, 74, 56, 542

Answer: Greatest Common Factor(GCF) of 31, 74, 56, 542 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 74, 56, 542) = 1.