Greatest Common Factor of 65, 78, 313

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

• Greatest Common Factor of 65, 78, 313 by common division method
• Greatest Common Factor of 65, 78, 313 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 65

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

1,5,13,65

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 313

List of positive integer factors of 313 that divides 313 without a remainder.

1,313

Greatest Common Factor

We found the factors 65,78,313 . The biggest common factor number is the GCF number.
So the greatest common factor 65,78,313 is 1.

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

• GCF of 75, 40, 951
• GCF of 78, 99, 209
• GCF of 57, 18, 776
• GCF of 80, 90, 217
• GCF of 83, 43, 764

1. What is the GCF of 65, 78, 313?

Answer: GCF of 65, 78, 313 is 1.

2. How to Find the GCF of 65, 78, 313

Answer: Greatest Common Factor(GCF) of 65, 78, 313 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 78, 313) = 1.