Greatest Common Factor of 638, 118, 398

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

• Greatest Common Factor of 638, 118, 398 by common division method
• Greatest Common Factor of 638, 118, 398 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 118

List of positive integer factors of 118 that divides 118 without a remainder.

1,2,59,118

Factors of 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Greatest Common Factor

We found the factors 638,118,398 . The biggest common factor number is the GCF number.
So the greatest common factor 638,118,398 is 2.

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

• GCF of 287, 589, 450
• GCF of 935, 450, 452
• GCF of 320, 279, 521
• GCF of 925, 869, 940
• GCF of 339, 913, 924

1. What is the GCF of 638, 118, 398?

Answer: GCF of 638, 118, 398 is 2.

2. How to Find the GCF of 638, 118, 398

Answer: Greatest Common Factor(GCF) of 638, 118, 398 = 2

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

Step 2: Then multiply all the prime factors GCF(638, 118, 398) = 2.