Greatest Common Factor of 987, 906, 13

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

• Greatest Common Factor of 987, 906, 13 by common division method
• Greatest Common Factor of 987, 906, 13 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 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Factors of 906

List of positive integer factors of 906 that divides 906 without a remainder.

1,2,3,6,151,302,453,906

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Greatest Common Factor

We found the factors 987,906,13 . The biggest common factor number is the GCF number.
So the greatest common factor 987,906,13 is 1.

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

• GCF of 251, 740, 23
• GCF of 910, 834, 82
• GCF of 798, 690, 40
• GCF of 883, 821, 89
• GCF of 969, 733, 17

1. What is the GCF of 987, 906, 13?

Answer: GCF of 987, 906, 13 is 1.

2. How to Find the GCF of 987, 906, 13

Answer: Greatest Common Factor(GCF) of 987, 906, 13 = 1

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

Step 2: Then multiply all the prime factors GCF(987, 906, 13) = 1.