Greatest Common Factor of 20, 116, 170

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

• Greatest Common Factor of 20, 116, 170 by common division method
• Greatest Common Factor of 20, 116, 170 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 20

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

1,2,4,5,10,20

Factors of 116

List of positive integer factors of 116 that divides 116 without a remainder.

1,2,4,29,58,116

Factors of 170

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

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

Greatest Common Factor

We found the factors 20,116,170 . The biggest common factor number is the GCF number.
So the greatest common factor 20,116,170 is 2.

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

• GCF of 89, 737, 254
• GCF of 93, 203, 747
• GCF of 92, 692, 361
• GCF of 26, 263, 248
• GCF of 54, 186, 365

1. What is the GCF of 20, 116, 170?

Answer: GCF of 20, 116, 170 is 2.

2. How to Find the GCF of 20, 116, 170

Answer: Greatest Common Factor(GCF) of 20, 116, 170 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 116, 170) = 2.