Greatest Common Factor of 483, 420, 51

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

• Greatest Common Factor of 483, 420, 51 by common division method
• Greatest Common Factor of 483, 420, 51 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 483

List of positive integer factors of 483 that divides 483 without a remainder.

1,3,7,21,23,69,161,483

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

Factors of 51

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

1,3,17,51

Greatest Common Factor

We found the factors 483,420,51 . The biggest common factor number is the GCF number.
So the greatest common factor 483,420,51 is 3.

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

• GCF of 929, 937, 82
• GCF of 623, 406, 22
• GCF of 864, 903, 10
• GCF of 692, 655, 57
• GCF of 105, 706, 95

1. What is the GCF of 483, 420, 51?

Answer: GCF of 483, 420, 51 is 3.

2. How to Find the GCF of 483, 420, 51

Answer: Greatest Common Factor(GCF) of 483, 420, 51 = 3

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

Step 2: Then multiply all the prime factors GCF(483, 420, 51) = 3.