Greatest Common Factor of 891, 813, 72

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

• Greatest Common Factor of 891, 813, 72 by common division method
• Greatest Common Factor of 891, 813, 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 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Factors of 813

List of positive integer factors of 813 that divides 813 without a remainder.

1,3,271,813

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 891,813,72 . The biggest common factor number is the GCF number.
So the greatest common factor 891,813,72 is 3.

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

• GCF of 115, 576, 73
• GCF of 419, 933, 70
• GCF of 179, 388, 68
• GCF of 559, 831, 13
• GCF of 116, 471, 66

1. What is the GCF of 891, 813, 72?

Answer: GCF of 891, 813, 72 is 3.

2. How to Find the GCF of 891, 813, 72

Answer: Greatest Common Factor(GCF) of 891, 813, 72 = 3

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

Step 2: Then multiply all the prime factors GCF(891, 813, 72) = 3.