Greatest Common Factor of 399, 676, 11

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

• Greatest Common Factor of 399, 676, 11 by common division method
• Greatest Common Factor of 399, 676, 11 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Greatest Common Factor

We found the factors 399,676,11 . The biggest common factor number is the GCF number.
So the greatest common factor 399,676,11 is 1.

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

• GCF of 363, 820, 78
• GCF of 792, 478, 15
• GCF of 195, 454, 21
• GCF of 141, 890, 99
• GCF of 850, 904, 17

1. What is the GCF of 399, 676, 11?

Answer: GCF of 399, 676, 11 is 1.

2. How to Find the GCF of 399, 676, 11

Answer: Greatest Common Factor(GCF) of 399, 676, 11 = 1

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

Step 2: Then multiply all the prime factors GCF(399, 676, 11) = 1.