Greatest Common Factor of 393, 957, 891

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

• Greatest Common Factor of 393, 957, 891 by common division method
• Greatest Common Factor of 393, 957, 891 with matching the biggest common factor

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

Factors of 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Factors of 957

List of positive integer factors of 957 that divides 957 without a remainder.

1,3,11,29,33,87,319,957

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 393,957,891 . The biggest common factor number is the GCF number.
So the greatest common factor 393,957,891 is 3.

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

• GCF of 876, 663, 167
• GCF of 423, 880, 469
• GCF of 200, 644, 749
• GCF of 268, 113, 931
• GCF of 383, 668, 298

1. What is the GCF of 393, 957, 891?

Answer: GCF of 393, 957, 891 is 3.

2. How to Find the GCF of 393, 957, 891

Answer: Greatest Common Factor(GCF) of 393, 957, 891 = 3

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

Step 2: Then multiply all the prime factors GCF(393, 957, 891) = 3.