Greatest Common Factor of 688, 604, 998

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

• Greatest Common Factor of 688, 604, 998 by common division method
• Greatest Common Factor of 688, 604, 998 with matching the biggest common factor

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

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Factors of 604

List of positive integer factors of 604 that divides 604 without a remainder.

1,2,4,151,302,604

Factors of 998

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

1,2,499,998

Greatest Common Factor

We found the factors 688,604,998 . The biggest common factor number is the GCF number.
So the greatest common factor 688,604,998 is 2.

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

• GCF of 231, 320, 230
• GCF of 563, 968, 288
• GCF of 626, 730, 957
• GCF of 502, 886, 837
• GCF of 306, 410, 614

1. What is the GCF of 688, 604, 998?

Answer: GCF of 688, 604, 998 is 2.

2. How to Find the GCF of 688, 604, 998

Answer: Greatest Common Factor(GCF) of 688, 604, 998 = 2

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

Step 2: Then multiply all the prime factors GCF(688, 604, 998) = 2.