Greatest Common Factor of 71, 34, 65, 331

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

• Greatest Common Factor of 71, 34, 65, 331 by common division method
• Greatest Common Factor of 71, 34, 65, 331 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 65

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

1,5,13,65

Factors of 331

List of positive integer factors of 331 that divides 331 without a remainder.

1,331

Greatest Common Factor

We found the factors 71,34,65,331 . The biggest common factor number is the GCF number.
So the greatest common factor 71,34,65,331 is 1.

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

• GCF of 73, 37, 78, 658
• GCF of 26, 72, 20, 738
• GCF of 14, 20, 99, 548
• GCF of 70, 36, 32, 701
• GCF of 78, 22, 79, 817

1. What is the GCF of 71, 34, 65, 331?

Answer: GCF of 71, 34, 65, 331 is 1.

2. How to Find the GCF of 71, 34, 65, 331

Answer: Greatest Common Factor(GCF) of 71, 34, 65, 331 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 34, 65, 331) = 1.