Greatest Common Factor of 978, 915, 672

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

• Greatest Common Factor of 978, 915, 672 by common division method
• Greatest Common Factor of 978, 915, 672 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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 915

List of positive integer factors of 915 that divides 915 without a remainder.

1,3,5,15,61,183,305,915

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Greatest Common Factor

We found the factors 978,915,672 . The biggest common factor number is the GCF number.
So the greatest common factor 978,915,672 is 3.

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

• GCF of 289, 990, 738
• GCF of 414, 101, 550
• GCF of 649, 551, 957
• GCF of 748, 354, 840
• GCF of 976, 586, 363

1. What is the GCF of 978, 915, 672?

Answer: GCF of 978, 915, 672 is 3.

2. How to Find the GCF of 978, 915, 672

Answer: Greatest Common Factor(GCF) of 978, 915, 672 = 3

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

Step 2: Then multiply all the prime factors GCF(978, 915, 672) = 3.