Greatest Common Factor of 972, 135, 490

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

• Greatest Common Factor of 972, 135, 490 by common division method
• Greatest Common Factor of 972, 135, 490 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 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Factors of 135

List of positive integer factors of 135 that divides 135 without a remainder.

1,3,5,9,15,27,45,135

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Greatest Common Factor

We found the factors 972,135,490 . The biggest common factor number is the GCF number.
So the greatest common factor 972,135,490 is 1.

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

• GCF of 903, 486, 708
• GCF of 112, 112, 349
• GCF of 489, 623, 941
• GCF of 451, 493, 871
• GCF of 424, 785, 431

1. What is the GCF of 972, 135, 490?

Answer: GCF of 972, 135, 490 is 1.

2. How to Find the GCF of 972, 135, 490

Answer: Greatest Common Factor(GCF) of 972, 135, 490 = 1

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

Step 2: Then multiply all the prime factors GCF(972, 135, 490) = 1.