Greatest Common Factor of 6, 71, 80, 987

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

• Greatest Common Factor of 6, 71, 80, 987 by common division method
• Greatest Common Factor of 6, 71, 80, 987 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 6

List of positive integer factors of 6 that divides 6 without a remainder.

1,2,3,6

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 987

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

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

Greatest Common Factor

We found the factors 6,71,80,987 . The biggest common factor number is the GCF number.
So the greatest common factor 6,71,80,987 is 1.

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

• GCF of 9, 99, 99, 333
• GCF of 8, 34, 66, 266
• GCF of 5, 11, 30, 311
• GCF of 5, 51, 80, 323
• GCF of 9, 58, 40, 301

1. What is the GCF of 6, 71, 80, 987?

Answer: GCF of 6, 71, 80, 987 is 1.

2. How to Find the GCF of 6, 71, 80, 987

Answer: Greatest Common Factor(GCF) of 6, 71, 80, 987 = 1

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

Step 2: Then multiply all the prime factors GCF(6, 71, 80, 987) = 1.