Greatest Common Factor of 489, 643, 880

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

• Greatest Common Factor of 489, 643, 880 by common division method
• Greatest Common Factor of 489, 643, 880 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 643

List of positive integer factors of 643 that divides 643 without a remainder.

1,643

Factors of 880

List of positive integer factors of 880 that divides 880 without a remainder.

1,2,4,5,8,10,11,16,20,22,40,44,55,80,88,110,176,220,440,880

Greatest Common Factor

We found the factors 489,643,880 . The biggest common factor number is the GCF number.
So the greatest common factor 489,643,880 is 1.

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

• GCF of 948, 728, 322
• GCF of 639, 915, 904
• GCF of 460, 252, 935
• GCF of 511, 687, 693
• GCF of 995, 478, 974

1. What is the GCF of 489, 643, 880?

Answer: GCF of 489, 643, 880 is 1.

2. How to Find the GCF of 489, 643, 880

Answer: Greatest Common Factor(GCF) of 489, 643, 880 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 643, 880) = 1.