Greatest Common Factor of 70, 20, 312

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

• Greatest Common Factor of 70, 20, 312 by common division method
• Greatest Common Factor of 70, 20, 312 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 = 2

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 312

List of positive integer factors of 312 that divides 312 without a remainder.

1,2,3,4,6,8,12,13,24,26,39,52,78,104,156,312

Greatest Common Factor

We found the factors 70,20,312 . The biggest common factor number is the GCF number.
So the greatest common factor 70,20,312 is 2.

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

• GCF of 20, 34, 828
• GCF of 71, 42, 974
• GCF of 29, 57, 574
• GCF of 73, 33, 664
• GCF of 41, 74, 251

1. What is the GCF of 70, 20, 312?

Answer: GCF of 70, 20, 312 is 2.

2. How to Find the GCF of 70, 20, 312

Answer: Greatest Common Factor(GCF) of 70, 20, 312 = 2

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

Step 2: Then multiply all the prime factors GCF(70, 20, 312) = 2.