Greatest Common Factor of 51, 363, 420

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

• Greatest Common Factor of 51, 363, 420 by common division method
• Greatest Common Factor of 51, 363, 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 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 363

List of positive integer factors of 363 that divides 363 without a remainder.

1,3,11,33,121,363

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 51,363,420 . The biggest common factor number is the GCF number.
So the greatest common factor 51,363,420 is 3.

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

• GCF of 13, 310, 132
• GCF of 54, 571, 948
• GCF of 51, 434, 132
• GCF of 65, 153, 343
• GCF of 67, 472, 677

1. What is the GCF of 51, 363, 420?

Answer: GCF of 51, 363, 420 is 3.

2. How to Find the GCF of 51, 363, 420

Answer: Greatest Common Factor(GCF) of 51, 363, 420 = 3

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

Step 2: Then multiply all the prime factors GCF(51, 363, 420) = 3.