Greatest Common Factor of 988, 1875, 646

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

• Greatest Common Factor of 988, 1875, 646 by common division method
• Greatest Common Factor of 988, 1875, 646 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 988

List of positive integer factors of 988 that divides 988 without a remainder.

1,2,4,13,19,26,38,52,76,247,494,988

Factors of 1875

List of positive integer factors of 1875 that divides 1875 without a remainder.

1,3,5,15,25,75,125,375,625,1875

Factors of 646

List of positive integer factors of 646 that divides 646 without a remainder.

1,2,17,19,34,38,323,646

Greatest Common Factor

We found the factors 988,1875,646 . The biggest common factor number is the GCF number.
So the greatest common factor 988,1875,646 is 1.

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

• GCF of 387, 5693, 427
• GCF of 538, 2854, 215
• GCF of 614, 7444, 631
• GCF of 578, 3746, 476
• GCF of 912, 2566, 919

1. What is the GCF of 988, 1875, 646?

Answer: GCF of 988, 1875, 646 is 1.

2. How to Find the GCF of 988, 1875, 646

Answer: Greatest Common Factor(GCF) of 988, 1875, 646 = 1

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

Step 2: Then multiply all the prime factors GCF(988, 1875, 646) = 1.