Greatest Common Factor of 321, 157, 628

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

• Greatest Common Factor of 321, 157, 628 by common division method
• Greatest Common Factor of 321, 157, 628 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 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Factors of 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Factors of 628

List of positive integer factors of 628 that divides 628 without a remainder.

1,2,4,157,314,628

Greatest Common Factor

We found the factors 321,157,628 . The biggest common factor number is the GCF number.
So the greatest common factor 321,157,628 is 1.

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

• GCF of 633, 289, 845
• GCF of 624, 402, 979
• GCF of 553, 635, 853
• GCF of 283, 817, 440
• GCF of 516, 880, 680

1. What is the GCF of 321, 157, 628?

Answer: GCF of 321, 157, 628 is 1.

2. How to Find the GCF of 321, 157, 628

Answer: Greatest Common Factor(GCF) of 321, 157, 628 = 1

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

Step 2: Then multiply all the prime factors GCF(321, 157, 628) = 1.