Greatest Common Factor of 31, 36, 70, 917

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

• Greatest Common Factor of 31, 36, 70, 917 by common division method
• Greatest Common Factor of 31, 36, 70, 917 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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 917

List of positive integer factors of 917 that divides 917 without a remainder.

1,7,131,917

Greatest Common Factor

We found the factors 31,36,70,917 . The biggest common factor number is the GCF number.
So the greatest common factor 31,36,70,917 is 1.

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

• GCF of 48, 34, 96, 806
• GCF of 28, 99, 53, 522
• GCF of 51, 25, 89, 799
• GCF of 75, 82, 66, 398
• GCF of 27, 32, 77, 973

1. What is the GCF of 31, 36, 70, 917?

Answer: GCF of 31, 36, 70, 917 is 1.

2. How to Find the GCF of 31, 36, 70, 917

Answer: Greatest Common Factor(GCF) of 31, 36, 70, 917 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 36, 70, 917) = 1.