Greatest Common Factor of 642, 318, 125

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

• Greatest Common Factor of 642, 318, 125 by common division method
• Greatest Common Factor of 642, 318, 125 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 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 318

List of positive integer factors of 318 that divides 318 without a remainder.

1,2,3,6,53,106,159,318

Factors of 125

List of positive integer factors of 125 that divides 125 without a remainder.

1,5,25,125

Greatest Common Factor

We found the factors 642,318,125 . The biggest common factor number is the GCF number.
So the greatest common factor 642,318,125 is 1.

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

• GCF of 755, 155, 294
• GCF of 385, 530, 204
• GCF of 993, 320, 594
• GCF of 939, 494, 272
• GCF of 195, 539, 654

1. What is the GCF of 642, 318, 125?

Answer: GCF of 642, 318, 125 is 1.

2. How to Find the GCF of 642, 318, 125

Answer: Greatest Common Factor(GCF) of 642, 318, 125 = 1

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

Step 2: Then multiply all the prime factors GCF(642, 318, 125) = 1.