Greatest Common Factor of 428, 998, 634

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

• Greatest Common Factor of 428, 998, 634 by common division method
• Greatest Common Factor of 428, 998, 634 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Factors of 998

List of positive integer factors of 998 that divides 998 without a remainder.

1,2,499,998

Factors of 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Greatest Common Factor

We found the factors 428,998,634 . The biggest common factor number is the GCF number.
So the greatest common factor 428,998,634 is 2.

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

• GCF of 623, 735, 636
• GCF of 418, 878, 256
• GCF of 656, 952, 899
• GCF of 280, 277, 415
• GCF of 506, 428, 707

1. What is the GCF of 428, 998, 634?

Answer: GCF of 428, 998, 634 is 2.

2. How to Find the GCF of 428, 998, 634

Answer: Greatest Common Factor(GCF) of 428, 998, 634 = 2

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

Step 2: Then multiply all the prime factors GCF(428, 998, 634) = 2.