Greatest Common Factor of 180, 228, 42

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

• Greatest Common Factor of 180, 228, 42 by common division method
• Greatest Common Factor of 180, 228, 42 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 x 3 = 6

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Factors of 228

List of positive integer factors of 228 that divides 228 without a remainder.

1,2,3,4,6,12,19,38,57,76,114,228

Factors of 42

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

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

Greatest Common Factor

We found the factors 180,228,42 . The biggest common factor number is the GCF number.
So the greatest common factor 180,228,42 is 6.

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

• GCF of 763, 318, 84
• GCF of 971, 741, 31
• GCF of 526, 284, 30
• GCF of 480, 516, 29
• GCF of 915, 329, 70

1. What is the GCF of 180, 228, 42?

Answer: GCF of 180, 228, 42 is 6.

2. How to Find the GCF of 180, 228, 42

Answer: Greatest Common Factor(GCF) of 180, 228, 42 = 6

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

Step 2: Then multiply all the prime factors GCF(180, 228, 42) = 6.