Greatest Common Factor of 978, 121, 738

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

• Greatest Common Factor of 978, 121, 738 by common division method
• Greatest Common Factor of 978, 121, 738 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 978

List of positive integer factors of 978 that divides 978 without a remainder.

1,2,3,6,163,326,489,978

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Greatest Common Factor

We found the factors 978,121,738 . The biggest common factor number is the GCF number.
So the greatest common factor 978,121,738 is 1.

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

• GCF of 201, 164, 175
• GCF of 183, 837, 250
• GCF of 245, 726, 674
• GCF of 601, 377, 534
• GCF of 532, 494, 312

1. What is the GCF of 978, 121, 738?

Answer: GCF of 978, 121, 738 is 1.

2. How to Find the GCF of 978, 121, 738

Answer: Greatest Common Factor(GCF) of 978, 121, 738 = 1

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

Step 2: Then multiply all the prime factors GCF(978, 121, 738) = 1.