Greatest Common Factor of 105, 411, 72

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

• Greatest Common Factor of 105, 411, 72 by common division method
• Greatest Common Factor of 105, 411, 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 411

List of positive integer factors of 411 that divides 411 without a remainder.

1,3,137,411

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 105,411,72 . The biggest common factor number is the GCF number.
So the greatest common factor 105,411,72 is 3.

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

• GCF of 496, 182, 17
• GCF of 474, 186, 42
• GCF of 282, 252, 83
• GCF of 214, 550, 21
• GCF of 252, 215, 89

1. What is the GCF of 105, 411, 72?

Answer: GCF of 105, 411, 72 is 3.

2. How to Find the GCF of 105, 411, 72

Answer: Greatest Common Factor(GCF) of 105, 411, 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, 411, 72) = 3.