Greatest Common Factor of 456, 638, 480

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

• Greatest Common Factor of 456, 638, 480 by common division method
• Greatest Common Factor of 456, 638, 480 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 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 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Greatest Common Factor

We found the factors 456,638,480 . The biggest common factor number is the GCF number.
So the greatest common factor 456,638,480 is 2.

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

• GCF of 371, 747, 336
• GCF of 943, 471, 438
• GCF of 578, 449, 964
• GCF of 457, 772, 886
• GCF of 685, 152, 761

1. What is the GCF of 456, 638, 480?

Answer: GCF of 456, 638, 480 is 2.

2. How to Find the GCF of 456, 638, 480

Answer: Greatest Common Factor(GCF) of 456, 638, 480 = 2

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

Step 2: Then multiply all the prime factors GCF(456, 638, 480) = 2.