Greatest Common Factor of 70, 620, 156

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

• Greatest Common Factor of 70, 620, 156 by common division method
• Greatest Common Factor of 70, 620, 156 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 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

Factors of 156

List of positive integer factors of 156 that divides 156 without a remainder.

1,2,3,4,6,12,13,26,39,52,78,156

Greatest Common Factor

We found the factors 70,620,156 . The biggest common factor number is the GCF number.
So the greatest common factor 70,620,156 is 2.

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

• GCF of 35, 502, 410
• GCF of 78, 305, 517
• GCF of 85, 669, 229
• GCF of 46, 918, 595
• GCF of 95, 687, 374

1. What is the GCF of 70, 620, 156?

Answer: GCF of 70, 620, 156 is 2.

2. How to Find the GCF of 70, 620, 156

Answer: Greatest Common Factor(GCF) of 70, 620, 156 = 2

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

Step 2: Then multiply all the prime factors GCF(70, 620, 156) = 2.