Greatest Common Factor of 54, 80, 17, 988

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

• Greatest Common Factor of 54, 80, 17, 988 by common division method
• Greatest Common Factor of 54, 80, 17, 988 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 54

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

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

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 988

List of positive integer factors of 988 that divides 988 without a remainder.

1,2,4,13,19,26,38,52,76,247,494,988

Greatest Common Factor

We found the factors 54,80,17,988 . The biggest common factor number is the GCF number.
So the greatest common factor 54,80,17,988 is 1.

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

• GCF of 36, 63, 74, 420
• GCF of 26, 43, 43, 351
• GCF of 66, 42, 51, 282
• GCF of 60, 99, 42, 699
• GCF of 72, 39, 79, 554

1. What is the GCF of 54, 80, 17, 988?

Answer: GCF of 54, 80, 17, 988 is 1.

2. How to Find the GCF of 54, 80, 17, 988

Answer: Greatest Common Factor(GCF) of 54, 80, 17, 988 = 1

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

Step 2: Then multiply all the prime factors GCF(54, 80, 17, 988) = 1.