Greatest Common Factor of 72, 18, 798

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

• Greatest Common Factor of 72, 18, 798 by common division method
• Greatest Common Factor of 72, 18, 798 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 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

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 798

List of positive integer factors of 798 that divides 798 without a remainder.

1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798

Greatest Common Factor

We found the factors 72,18,798 . The biggest common factor number is the GCF number.
So the greatest common factor 72,18,798 is 6.

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

• GCF of 39, 65, 785
• GCF of 65, 18, 195
• GCF of 26, 57, 577
• GCF of 44, 41, 179
• GCF of 81, 32, 783

1. What is the GCF of 72, 18, 798?

Answer: GCF of 72, 18, 798 is 6.

2. How to Find the GCF of 72, 18, 798

Answer: Greatest Common Factor(GCF) of 72, 18, 798 = 6

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

Step 2: Then multiply all the prime factors GCF(72, 18, 798) = 6.