Greatest Common Factor of 872, 478, 646

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

• Greatest Common Factor of 872, 478, 646 by common division method
• Greatest Common Factor of 872, 478, 646 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 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Factors of 478

List of positive integer factors of 478 that divides 478 without a remainder.

1,2,239,478

Factors of 646

List of positive integer factors of 646 that divides 646 without a remainder.

1,2,17,19,34,38,323,646

Greatest Common Factor

We found the factors 872,478,646 . The biggest common factor number is the GCF number.
So the greatest common factor 872,478,646 is 2.

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

• GCF of 582, 588, 184
• GCF of 843, 621, 441
• GCF of 791, 211, 105
• GCF of 881, 826, 183
• GCF of 697, 105, 517

1. What is the GCF of 872, 478, 646?

Answer: GCF of 872, 478, 646 is 2.

2. How to Find the GCF of 872, 478, 646

Answer: Greatest Common Factor(GCF) of 872, 478, 646 = 2

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

Step 2: Then multiply all the prime factors GCF(872, 478, 646) = 2.