Greatest Common Factor of 105, 645, 695

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

• Greatest Common Factor of 105, 645, 695 by common division method
• Greatest Common Factor of 105, 645, 695 with matching the biggest common factor

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

Factors of 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

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 695

List of positive integer factors of 695 that divides 695 without a remainder.

1,5,139,695

Greatest Common Factor

We found the factors 105,645,695 . The biggest common factor number is the GCF number.
So the greatest common factor 105,645,695 is 5.

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

• GCF of 721, 415, 414
• GCF of 631, 466, 732
• GCF of 919, 707, 747
• GCF of 427, 181, 708
• GCF of 399, 965, 931

1. What is the GCF of 105, 645, 695?

Answer: GCF of 105, 645, 695 is 5.

2. How to Find the GCF of 105, 645, 695

Answer: Greatest Common Factor(GCF) of 105, 645, 695 = 5

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

Step 2: Then multiply all the prime factors GCF(105, 645, 695) = 5.