Greatest Common Factor of 270, 989, 39

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

• Greatest Common Factor of 270, 989, 39 by common division method
• Greatest Common Factor of 270, 989, 39 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 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 989

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

1,23,43,989

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Greatest Common Factor

We found the factors 270,989,39 . The biggest common factor number is the GCF number.
So the greatest common factor 270,989,39 is 1.

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

• GCF of 566, 267, 52
• GCF of 483, 553, 74
• GCF of 225, 438, 41
• GCF of 259, 506, 91
• GCF of 723, 175, 95

1. What is the GCF of 270, 989, 39?

Answer: GCF of 270, 989, 39 is 1.

2. How to Find the GCF of 270, 989, 39

Answer: Greatest Common Factor(GCF) of 270, 989, 39 = 1

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

Step 2: Then multiply all the prime factors GCF(270, 989, 39) = 1.