Greatest Common Factor of 489, 520, 939, 198, 436

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

• Greatest Common Factor of 489, 520, 939, 198, 436 by common division method
• Greatest Common Factor of 489, 520, 939, 198, 436 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 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Factors of 939

List of positive integer factors of 939 that divides 939 without a remainder.

1,3,313,939

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Factors of 436

List of positive integer factors of 436 that divides 436 without a remainder.

1,2,4,109,218,436

Greatest Common Factor

We found the factors 489,520,939,198,436 . The biggest common factor number is the GCF number.
So the greatest common factor 489,520,939,198,436 is 1.

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

• GCF of 355, 671, 490, 362, 879
• GCF of 873, 769, 393, 372, 869
• GCF of 689, 868, 333, 252, 422
• GCF of 911, 300, 195, 377, 441
• GCF of 684, 137, 517, 124, 585

1. What is the GCF of 489, 520, 939, 198, 436?

Answer: GCF of 489, 520, 939, 198, 436 is 1.

2. How to Find the GCF of 489, 520, 939, 198, 436

Answer: Greatest Common Factor(GCF) of 489, 520, 939, 198, 436 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 520, 939, 198, 436) = 1.