Greatest Common Factor of 490, 676, 658

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

• Greatest Common Factor of 490, 676, 658 by common division method
• Greatest Common Factor of 490, 676, 658 with matching the biggest common factor

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

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Factors of 658

List of positive integer factors of 658 that divides 658 without a remainder.

1,2,7,14,47,94,329,658

Greatest Common Factor

We found the factors 490,676,658 . The biggest common factor number is the GCF number.
So the greatest common factor 490,676,658 is 2.

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

• GCF of 298, 341, 112
• GCF of 661, 461, 609
• GCF of 134, 242, 946
• GCF of 513, 405, 481
• GCF of 822, 731, 235

1. What is the GCF of 490, 676, 658?

Answer: GCF of 490, 676, 658 is 2.

2. How to Find the GCF of 490, 676, 658

Answer: Greatest Common Factor(GCF) of 490, 676, 658 = 2

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

Step 2: Then multiply all the prime factors GCF(490, 676, 658) = 2.