Greatest Common Factor of 640, 472, 872

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

• Greatest Common Factor of 640, 472, 872 by common division method
• Greatest Common Factor of 640, 472, 872 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 x 2 = 8

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Factors of 472

List of positive integer factors of 472 that divides 472 without a remainder.

1,2,4,8,59,118,236,472

Factors of 872

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

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

Greatest Common Factor

We found the factors 640,472,872 . The biggest common factor number is the GCF number.
So the greatest common factor 640,472,872 is 8.

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

• GCF of 360, 532, 798
• GCF of 957, 969, 370
• GCF of 928, 361, 794
• GCF of 223, 191, 822
• GCF of 807, 312, 114

1. What is the GCF of 640, 472, 872?

Answer: GCF of 640, 472, 872 is 8.

2. How to Find the GCF of 640, 472, 872

Answer: Greatest Common Factor(GCF) of 640, 472, 872 = 8

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

Step 2: Then multiply all the prime factors GCF(640, 472, 872) = 8.