Greatest Common Factor of 280, 456, 636

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

• Greatest Common Factor of 280, 456, 636 by common division method
• Greatest Common Factor of 280, 456, 636 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 x 2 = 4

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Factors of 456

List of positive integer factors of 456 that divides 456 without a remainder.

1,2,3,4,6,8,12,19,24,38,57,76,114,152,228,456

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

Greatest Common Factor

We found the factors 280,456,636 . The biggest common factor number is the GCF number.
So the greatest common factor 280,456,636 is 4.

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

• GCF of 874, 926, 815
• GCF of 305, 378, 715
• GCF of 894, 875, 525
• GCF of 200, 754, 485
• GCF of 270, 822, 309

1. What is the GCF of 280, 456, 636?

Answer: GCF of 280, 456, 636 is 4.

2. How to Find the GCF of 280, 456, 636

Answer: Greatest Common Factor(GCF) of 280, 456, 636 = 4

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

Step 2: Then multiply all the prime factors GCF(280, 456, 636) = 4.