Greatest Common Factor of 42, 344, 156

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

• Greatest Common Factor of 42, 344, 156 by common division method
• Greatest Common Factor of 42, 344, 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 344

List of positive integer factors of 344 that divides 344 without a remainder.

1,2,4,8,43,86,172,344

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 42,344,156 . The biggest common factor number is the GCF number.
So the greatest common factor 42,344,156 is 2.

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

• GCF of 67, 556, 966
• GCF of 71, 460, 514
• GCF of 11, 986, 645
• GCF of 63, 857, 736
• GCF of 98, 978, 386

1. What is the GCF of 42, 344, 156?

Answer: GCF of 42, 344, 156 is 2.

2. How to Find the GCF of 42, 344, 156

Answer: Greatest Common Factor(GCF) of 42, 344, 156 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 344, 156) = 2.