Greatest Common Factor of 489, 732, 85

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

• Greatest Common Factor of 489, 732, 85 by common division method
• Greatest Common Factor of 489, 732, 85 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 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Factors of 732

List of positive integer factors of 732 that divides 732 without a remainder.

1,2,3,4,6,12,61,122,183,244,366,732

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Greatest Common Factor

We found the factors 489,732,85 . The biggest common factor number is the GCF number.
So the greatest common factor 489,732,85 is 1.

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

• GCF of 191, 758, 78
• GCF of 356, 436, 77
• GCF of 439, 479, 37
• GCF of 143, 918, 55
• GCF of 826, 235, 54

1. What is the GCF of 489, 732, 85?

Answer: GCF of 489, 732, 85 is 1.

2. How to Find the GCF of 489, 732, 85

Answer: Greatest Common Factor(GCF) of 489, 732, 85 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 732, 85) = 1.