Greatest Common Factor of 628, 126, 123

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

• Greatest Common Factor of 628, 126, 123 by common division method
• Greatest Common Factor of 628, 126, 123 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 628

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

1,2,4,157,314,628

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Factors of 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Greatest Common Factor

We found the factors 628,126,123 . The biggest common factor number is the GCF number.
So the greatest common factor 628,126,123 is 1.

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

• GCF of 264, 837, 675
• GCF of 737, 822, 645
• GCF of 591, 964, 627
• GCF of 279, 859, 616
• GCF of 308, 492, 765

1. What is the GCF of 628, 126, 123?

Answer: GCF of 628, 126, 123 is 1.

2. How to Find the GCF of 628, 126, 123

Answer: Greatest Common Factor(GCF) of 628, 126, 123 = 1

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

Step 2: Then multiply all the prime factors GCF(628, 126, 123) = 1.