Greatest Common Factor of 489, 155, 252

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

• Greatest Common Factor of 489, 155, 252 by common division method
• Greatest Common Factor of 489, 155, 252 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 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Factors of 252

List of positive integer factors of 252 that divides 252 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,28,36,42,63,84,126,252

Greatest Common Factor

We found the factors 489,155,252 . The biggest common factor number is the GCF number.
So the greatest common factor 489,155,252 is 1.

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

• GCF of 887, 561, 825
• GCF of 377, 408, 463
• GCF of 796, 538, 639
• GCF of 465, 737, 261
• GCF of 294, 615, 999

1. What is the GCF of 489, 155, 252?

Answer: GCF of 489, 155, 252 is 1.

2. How to Find the GCF of 489, 155, 252

Answer: Greatest Common Factor(GCF) of 489, 155, 252 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 155, 252) = 1.