Greatest Common Factor of 978, 3689

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

• Greatest Common Factor of 978, 3689 by common division method
• Greatest Common Factor of 978, 3689 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 3689

List of positive integer factors of 3689 that divides 3689 without a remainder.

1,7,17,31,119,217,527,3689

Greatest Common Factor

We found the factors 978,3689 . The biggest common factor number is the GCF number.
So the greatest common factor 978,3689 is 1.

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

• GCF of 596, 4332
• GCF of 707, 9934
• GCF of 743, 9448
• GCF of 121, 9228
• GCF of 837, 2904

1. What is the GCF of 978, 3689?

Answer: GCF of 978, 3689 is 1.

2. How to Find the GCF of 978, 3689

Answer: Greatest Common Factor(GCF) of 978, 3689 = 1

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

Step 2: Then multiply all the prime factors GCF(978, 3689) = 1.