Greatest Common Factor of 645, 940, 35

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

• Greatest Common Factor of 645, 940, 35 by common division method
• Greatest Common Factor of 645, 940, 35 with matching the biggest common factor

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

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 940

List of positive integer factors of 940 that divides 940 without a remainder.

1,2,4,5,10,20,47,94,188,235,470,940

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Greatest Common Factor

We found the factors 645,940,35 . The biggest common factor number is the GCF number.
So the greatest common factor 645,940,35 is 5.

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

• GCF of 397, 989, 11
• GCF of 265, 496, 62
• GCF of 407, 359, 41
• GCF of 338, 735, 34
• GCF of 933, 704, 86

1. What is the GCF of 645, 940, 35?

Answer: GCF of 645, 940, 35 is 5.

2. How to Find the GCF of 645, 940, 35

Answer: Greatest Common Factor(GCF) of 645, 940, 35 = 5

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

Step 2: Then multiply all the prime factors GCF(645, 940, 35) = 5.