Greatest Common Factor of 612, 189, 89

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

• Greatest Common Factor of 612, 189, 89 by common division method
• Greatest Common Factor of 612, 189, 89 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 612

List of positive integer factors of 612 that divides 612 without a remainder.

1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Greatest Common Factor

We found the factors 612,189,89 . The biggest common factor number is the GCF number.
So the greatest common factor 612,189,89 is 1.

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

• GCF of 229, 630, 97
• GCF of 872, 708, 75
• GCF of 701, 399, 96
• GCF of 876, 246, 20
• GCF of 942, 603, 47

1. What is the GCF of 612, 189, 89?

Answer: GCF of 612, 189, 89 is 1.

2. How to Find the GCF of 612, 189, 89

Answer: Greatest Common Factor(GCF) of 612, 189, 89 = 1

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

Step 2: Then multiply all the prime factors GCF(612, 189, 89) = 1.