Greatest Common Factor of 798, 428, 298

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

• Greatest Common Factor of 798, 428, 298 by common division method
• Greatest Common Factor of 798, 428, 298 with matching the biggest common factor

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

Factors of 798

List of positive integer factors of 798 that divides 798 without a remainder.

1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798

Factors of 428

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

1,2,4,107,214,428

Factors of 298

List of positive integer factors of 298 that divides 298 without a remainder.

1,2,149,298

Greatest Common Factor

We found the factors 798,428,298 . The biggest common factor number is the GCF number.
So the greatest common factor 798,428,298 is 2.

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

• GCF of 478, 757, 460
• GCF of 121, 643, 408
• GCF of 962, 173, 907
• GCF of 508, 478, 888
• GCF of 521, 312, 819

1. What is the GCF of 798, 428, 298?

Answer: GCF of 798, 428, 298 is 2.

2. How to Find the GCF of 798, 428, 298

Answer: Greatest Common Factor(GCF) of 798, 428, 298 = 2

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

Step 2: Then multiply all the prime factors GCF(798, 428, 298) = 2.