Greatest Common Factor of 12, 24, 620

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

• Greatest Common Factor of 12, 24, 620 by common division method
• Greatest Common Factor of 12, 24, 620 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 x 2 = 4

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 620

List of positive integer factors of 620 that divides 620 without a remainder.

1,2,4,5,10,20,31,62,124,155,310,620

Greatest Common Factor

We found the factors 12,24,620 . The biggest common factor number is the GCF number.
So the greatest common factor 12,24,620 is 4.

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

• GCF of 80, 96, 829
• GCF of 40, 91, 163
• GCF of 10, 72, 733
• GCF of 40, 34, 879
• GCF of 91, 91, 823

1. What is the GCF of 12, 24, 620?

Answer: GCF of 12, 24, 620 is 4.

2. How to Find the GCF of 12, 24, 620

Answer: Greatest Common Factor(GCF) of 12, 24, 620 = 4

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

Step 2: Then multiply all the prime factors GCF(12, 24, 620) = 4.