Greatest Common Factor of 489, 900, 742

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

• Greatest Common Factor of 489, 900, 742 by common division method
• Greatest Common Factor of 489, 900, 742 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 900

List of positive integer factors of 900 that divides 900 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,25,30,36,45,50,60,75,90,100,150,180,225,300,450,900

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 489,900,742 . The biggest common factor number is the GCF number.
So the greatest common factor 489,900,742 is 1.

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

• GCF of 914, 530, 707
• GCF of 684, 747, 978
• GCF of 163, 170, 650
• GCF of 592, 661, 965
• GCF of 945, 888, 730

1. What is the GCF of 489, 900, 742?

Answer: GCF of 489, 900, 742 is 1.

2. How to Find the GCF of 489, 900, 742

Answer: Greatest Common Factor(GCF) of 489, 900, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 900, 742) = 1.