Greatest Common Factor of 65, 645, 785

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

• Greatest Common Factor of 65, 645, 785 by common division method
• Greatest Common Factor of 65, 645, 785 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 65

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

1,5,13,65

Factors of 645

List of positive integer factors of 645 that divides 645 without a remainder.

1,3,5,15,43,129,215,645

Factors of 785

List of positive integer factors of 785 that divides 785 without a remainder.

1,5,157,785

Greatest Common Factor

We found the factors 65,645,785 . The biggest common factor number is the GCF number.
So the greatest common factor 65,645,785 is 5.

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

• GCF of 84, 552, 895
• GCF of 41, 483, 185
• GCF of 96, 962, 382
• GCF of 37, 916, 617
• GCF of 23, 877, 513

1. What is the GCF of 65, 645, 785?

Answer: GCF of 65, 645, 785 is 5.

2. How to Find the GCF of 65, 645, 785

Answer: Greatest Common Factor(GCF) of 65, 645, 785 = 5

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

Step 2: Then multiply all the prime factors GCF(65, 645, 785) = 5.