Greatest Common Factor of 129, 237, 320

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

• Greatest Common Factor of 129, 237, 320 by common division method
• Greatest Common Factor of 129, 237, 320 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 129

List of positive integer factors of 129 that divides 129 without a remainder.

1,3,43,129

Factors of 237

List of positive integer factors of 237 that divides 237 without a remainder.

1,3,79,237

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Greatest Common Factor

We found the factors 129,237,320 . The biggest common factor number is the GCF number.
So the greatest common factor 129,237,320 is 1.

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

• GCF of 245, 644, 600
• GCF of 919, 175, 401
• GCF of 775, 568, 594
• GCF of 578, 482, 886
• GCF of 943, 432, 730

1. What is the GCF of 129, 237, 320?

Answer: GCF of 129, 237, 320 is 1.

2. How to Find the GCF of 129, 237, 320

Answer: Greatest Common Factor(GCF) of 129, 237, 320 = 1

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

Step 2: Then multiply all the prime factors GCF(129, 237, 320) = 1.