Greatest Common Factor of 105, 222, 72

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

• Greatest Common Factor of 105, 222, 72 by common division method
• Greatest Common Factor of 105, 222, 72 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Factors of 222

List of positive integer factors of 222 that divides 222 without a remainder.

1,2,3,6,37,74,111,222

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Greatest Common Factor

We found the factors 105,222,72 . The biggest common factor number is the GCF number.
So the greatest common factor 105,222,72 is 3.

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

• GCF of 794, 638, 31
• GCF of 954, 949, 58
• GCF of 106, 790, 95
• GCF of 127, 104, 77
• GCF of 877, 157, 51

1. What is the GCF of 105, 222, 72?

Answer: GCF of 105, 222, 72 is 3.

2. How to Find the GCF of 105, 222, 72

Answer: Greatest Common Factor(GCF) of 105, 222, 72 = 3

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

Step 2: Then multiply all the prime factors GCF(105, 222, 72) = 3.