Greatest Common Factor of 680, 279, 32

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

• Greatest Common Factor of 680, 279, 32 by common division method
• Greatest Common Factor of 680, 279, 32 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 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Factors of 279

List of positive integer factors of 279 that divides 279 without a remainder.

1,3,9,31,93,279

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Greatest Common Factor

We found the factors 680,279,32 . The biggest common factor number is the GCF number.
So the greatest common factor 680,279,32 is 1.

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

• GCF of 661, 327, 11
• GCF of 975, 444, 35
• GCF of 449, 413, 11
• GCF of 444, 189, 37
• GCF of 702, 240, 85

1. What is the GCF of 680, 279, 32?

Answer: GCF of 680, 279, 32 is 1.

2. How to Find the GCF of 680, 279, 32

Answer: Greatest Common Factor(GCF) of 680, 279, 32 = 1

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

Step 2: Then multiply all the prime factors GCF(680, 279, 32) = 1.