Greatest Common Factor of 638, 702, 988

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

• Greatest Common Factor of 638, 702, 988 by common division method
• Greatest Common Factor of 638, 702, 988 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Factors of 702

List of positive integer factors of 702 that divides 702 without a remainder.

1,2,3,6,9,13,18,26,27,39,54,78,117,234,351,702

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

Greatest Common Factor

We found the factors 638,702,988 . The biggest common factor number is the GCF number.
So the greatest common factor 638,702,988 is 2.

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

• GCF of 446, 397, 707
• GCF of 679, 842, 161
• GCF of 837, 307, 634
• GCF of 462, 197, 670
• GCF of 440, 305, 380

1. What is the GCF of 638, 702, 988?

Answer: GCF of 638, 702, 988 is 2.

2. How to Find the GCF of 638, 702, 988

Answer: Greatest Common Factor(GCF) of 638, 702, 988 = 2

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

Step 2: Then multiply all the prime factors GCF(638, 702, 988) = 2.