Greatest Common Factor of 420, 483, 60

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

• Greatest Common Factor of 420, 483, 60 by common division method
• Greatest Common Factor of 420, 483, 60 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 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 483

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

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

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Greatest Common Factor

We found the factors 420,483,60 . The biggest common factor number is the GCF number.
So the greatest common factor 420,483,60 is 3.

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

• GCF of 840, 987, 87
• GCF of 709, 892, 98
• GCF of 511, 331, 97
• GCF of 132, 648, 61
• GCF of 300, 891, 98

1. What is the GCF of 420, 483, 60?

Answer: GCF of 420, 483, 60 is 3.

2. How to Find the GCF of 420, 483, 60

Answer: Greatest Common Factor(GCF) of 420, 483, 60 = 3

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

Step 2: Then multiply all the prime factors GCF(420, 483, 60) = 3.