Greatest Common Factor of 83, 36, 31, 989

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

• Greatest Common Factor of 83, 36, 31, 989 by common division method
• Greatest Common Factor of 83, 36, 31, 989 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 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Greatest Common Factor

We found the factors 83,36,31,989 . The biggest common factor number is the GCF number.
So the greatest common factor 83,36,31,989 is 1.

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

• GCF of 77, 52, 46, 204
• GCF of 39, 43, 10, 534
• GCF of 80, 38, 23, 108
• GCF of 78, 40, 52, 789
• GCF of 79, 91, 44, 852

1. What is the GCF of 83, 36, 31, 989?

Answer: GCF of 83, 36, 31, 989 is 1.

2. How to Find the GCF of 83, 36, 31, 989

Answer: Greatest Common Factor(GCF) of 83, 36, 31, 989 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 36, 31, 989) = 1.