Greatest Common Factor of 489, 990, 959

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

• Greatest Common Factor of 489, 990, 959 by common division method
• Greatest Common Factor of 489, 990, 959 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 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 959

List of positive integer factors of 959 that divides 959 without a remainder.

1,7,137,959

Greatest Common Factor

We found the factors 489,990,959 . The biggest common factor number is the GCF number.
So the greatest common factor 489,990,959 is 1.

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

• GCF of 664, 460, 818
• GCF of 999, 579, 344
• GCF of 959, 319, 727
• GCF of 511, 766, 340
• GCF of 194, 317, 652

1. What is the GCF of 489, 990, 959?

Answer: GCF of 489, 990, 959 is 1.

2. How to Find the GCF of 489, 990, 959

Answer: Greatest Common Factor(GCF) of 489, 990, 959 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 990, 959) = 1.