Greatest Common Factor of 31, 28, 59, 43, 318

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

• Greatest Common Factor of 31, 28, 59, 43, 318 by common division method
• Greatest Common Factor of 31, 28, 59, 43, 318 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 318

List of positive integer factors of 318 that divides 318 without a remainder.

1,2,3,6,53,106,159,318

Greatest Common Factor

We found the factors 31,28,59,43,318 . The biggest common factor number is the GCF number.
So the greatest common factor 31,28,59,43,318 is 1.

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

• GCF of 42, 34, 70, 91, 370
• GCF of 96, 61, 54, 41, 908
• GCF of 68, 40, 94, 76, 542
• GCF of 27, 34, 37, 80, 712
• GCF of 79, 17, 38, 62, 961

1. What is the GCF of 31, 28, 59, 43, 318?

Answer: GCF of 31, 28, 59, 43, 318 is 1.

2. How to Find the GCF of 31, 28, 59, 43, 318

Answer: Greatest Common Factor(GCF) of 31, 28, 59, 43, 318 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 28, 59, 43, 318) = 1.