Greatest Common Factor of 54, 60, 90, 981

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

• Greatest Common Factor of 54, 60, 90, 981 by common division method
• Greatest Common Factor of 54, 60, 90, 981 with matching the biggest common factor

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

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 981

List of positive integer factors of 981 that divides 981 without a remainder.

1,3,9,109,327,981

Greatest Common Factor

We found the factors 54,60,90,981 . The biggest common factor number is the GCF number.
So the greatest common factor 54,60,90,981 is 3.

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

• GCF of 30, 19, 86, 226
• GCF of 67, 66, 64, 899
• GCF of 89, 90, 37, 179
• GCF of 60, 53, 99, 168
• GCF of 64, 22, 92, 419

1. What is the GCF of 54, 60, 90, 981?

Answer: GCF of 54, 60, 90, 981 is 3.

2. How to Find the GCF of 54, 60, 90, 981

Answer: Greatest Common Factor(GCF) of 54, 60, 90, 981 = 3

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

Step 2: Then multiply all the prime factors GCF(54, 60, 90, 981) = 3.