Greatest Common Factor of 70, 170, 636

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

• Greatest Common Factor of 70, 170, 636 by common division method
• Greatest Common Factor of 70, 170, 636 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 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Factors of 636

List of positive integer factors of 636 that divides 636 without a remainder.

1,2,3,4,6,12,53,106,159,212,318,636

Greatest Common Factor

We found the factors 70,170,636 . The biggest common factor number is the GCF number.
So the greatest common factor 70,170,636 is 2.

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

• GCF of 95, 293, 302
• GCF of 37, 770, 537
• GCF of 25, 543, 808
• GCF of 87, 139, 914
• GCF of 14, 169, 230

1. What is the GCF of 70, 170, 636?

Answer: GCF of 70, 170, 636 is 2.

2. How to Find the GCF of 70, 170, 636

Answer: Greatest Common Factor(GCF) of 70, 170, 636 = 2

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

Step 2: Then multiply all the prime factors GCF(70, 170, 636) = 2.