Greatest Common Factor of 938, 636, 420

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

• Greatest Common Factor of 938, 636, 420 by common division method
• Greatest Common Factor of 938, 636, 420 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 938

List of positive integer factors of 938 that divides 938 without a remainder.

1,2,7,14,67,134,469,938

Factors of 636

List of positive integer factors of 636 that divides 636 without a remainder.

1,2,3,4,6,12,53,106,159,212,318,636

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Greatest Common Factor

We found the factors 938,636,420 . The biggest common factor number is the GCF number.
So the greatest common factor 938,636,420 is 2.

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

• GCF of 127, 728, 341
• GCF of 813, 862, 187
• GCF of 364, 289, 150
• GCF of 867, 527, 176
• GCF of 291, 607, 383

1. What is the GCF of 938, 636, 420?

Answer: GCF of 938, 636, 420 is 2.

2. How to Find the GCF of 938, 636, 420

Answer: Greatest Common Factor(GCF) of 938, 636, 420 = 2

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

Step 2: Then multiply all the prime factors GCF(938, 636, 420) = 2.