Greatest Common Factor of 31, 65, 97, 471

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

• Greatest Common Factor of 31, 65, 97, 471 by common division method
• Greatest Common Factor of 31, 65, 97, 471 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 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 471

List of positive integer factors of 471 that divides 471 without a remainder.

1,3,157,471

Greatest Common Factor

We found the factors 31,65,97,471 . The biggest common factor number is the GCF number.
So the greatest common factor 31,65,97,471 is 1.

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

• GCF of 49, 32, 47, 794
• GCF of 48, 68, 41, 547
• GCF of 87, 98, 50, 515
• GCF of 88, 80, 91, 396
• GCF of 31, 81, 11, 798

1. What is the GCF of 31, 65, 97, 471?

Answer: GCF of 31, 65, 97, 471 is 1.

2. How to Find the GCF of 31, 65, 97, 471

Answer: Greatest Common Factor(GCF) of 31, 65, 97, 471 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 65, 97, 471) = 1.