Greatest Common Factor of 651, 492, 420

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

• Greatest Common Factor of 651, 492, 420 by common division method
• Greatest Common Factor of 651, 492, 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 3 = 3

Factors of 651

List of positive integer factors of 651 that divides 651 without a remainder.

1,3,7,21,31,93,217,651

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

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 651,492,420 . The biggest common factor number is the GCF number.
So the greatest common factor 651,492,420 is 3.

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

• GCF of 859, 406, 186
• GCF of 533, 697, 516
• GCF of 237, 769, 501
• GCF of 463, 136, 179
• GCF of 206, 467, 615

1. What is the GCF of 651, 492, 420?

Answer: GCF of 651, 492, 420 is 3.

2. How to Find the GCF of 651, 492, 420

Answer: Greatest Common Factor(GCF) of 651, 492, 420 = 3

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

Step 2: Then multiply all the prime factors GCF(651, 492, 420) = 3.