Greatest Common Factor of 489, 564, 867, 921, 806

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

• Greatest Common Factor of 489, 564, 867, 921, 806 by common division method
• Greatest Common Factor of 489, 564, 867, 921, 806 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 564

List of positive integer factors of 564 that divides 564 without a remainder.

1,2,3,4,6,12,47,94,141,188,282,564

Factors of 867

List of positive integer factors of 867 that divides 867 without a remainder.

1,3,17,51,289,867

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Factors of 806

List of positive integer factors of 806 that divides 806 without a remainder.

1,2,13,26,31,62,403,806

Greatest Common Factor

We found the factors 489,564,867,921,806 . The biggest common factor number is the GCF number.
So the greatest common factor 489,564,867,921,806 is 1.

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

• GCF of 270, 372, 377, 116, 801
• GCF of 569, 338, 993, 816, 937
• GCF of 419, 377, 166, 664, 716
• GCF of 593, 397, 479, 167, 582
• GCF of 873, 861, 684, 139, 362

1. What is the GCF of 489, 564, 867, 921, 806?

Answer: GCF of 489, 564, 867, 921, 806 is 1.

2. How to Find the GCF of 489, 564, 867, 921, 806

Answer: Greatest Common Factor(GCF) of 489, 564, 867, 921, 806 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 564, 867, 921, 806) = 1.