Greatest Common Factor of 216, 478, 420

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

• Greatest Common Factor of 216, 478, 420 by common division method
• Greatest Common Factor of 216, 478, 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 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

Factors of 478

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

1,2,239,478

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 216,478,420 . The biggest common factor number is the GCF number.
So the greatest common factor 216,478,420 is 2.

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

• GCF of 177, 728, 262
• GCF of 884, 117, 397
• GCF of 272, 606, 451
• GCF of 130, 755, 906
• GCF of 263, 497, 259

1. What is the GCF of 216, 478, 420?

Answer: GCF of 216, 478, 420 is 2.

2. How to Find the GCF of 216, 478, 420

Answer: Greatest Common Factor(GCF) of 216, 478, 420 = 2

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

Step 2: Then multiply all the prime factors GCF(216, 478, 420) = 2.