Greatest Common Factor of 189, 795, 891

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

• Greatest Common Factor of 189, 795, 891 by common division method
• Greatest Common Factor of 189, 795, 891 with matching the biggest common factor

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

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 795

List of positive integer factors of 795 that divides 795 without a remainder.

1,3,5,15,53,159,265,795

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

Greatest Common Factor

We found the factors 189,795,891 . The biggest common factor number is the GCF number.
So the greatest common factor 189,795,891 is 3.

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

• GCF of 309, 444, 596
• GCF of 841, 648, 997
• GCF of 881, 170, 678
• GCF of 897, 730, 905
• GCF of 604, 507, 281

1. What is the GCF of 189, 795, 891?

Answer: GCF of 189, 795, 891 is 3.

2. How to Find the GCF of 189, 795, 891

Answer: Greatest Common Factor(GCF) of 189, 795, 891 = 3

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

Step 2: Then multiply all the prime factors GCF(189, 795, 891) = 3.