Greatest Common Factor of 91, 399, 135

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

• Greatest Common Factor of 91, 399, 135 by common division method
• Greatest Common Factor of 91, 399, 135 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 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

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 135

List of positive integer factors of 135 that divides 135 without a remainder.

1,3,5,9,15,27,45,135

Greatest Common Factor

We found the factors 91,399,135 . The biggest common factor number is the GCF number.
So the greatest common factor 91,399,135 is 1.

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

• GCF of 85, 130, 368
• GCF of 54, 847, 706
• GCF of 39, 518, 720
• GCF of 50, 604, 334
• GCF of 67, 836, 844

1. What is the GCF of 91, 399, 135?

Answer: GCF of 91, 399, 135 is 1.

2. How to Find the GCF of 91, 399, 135

Answer: Greatest Common Factor(GCF) of 91, 399, 135 = 1

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

Step 2: Then multiply all the prime factors GCF(91, 399, 135) = 1.