Greatest Common Factor of 48, 20, 27, 98, 39

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

• Greatest Common Factor of 48, 20, 27, 98, 39 by common division method
• Greatest Common Factor of 48, 20, 27, 98, 39 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 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Greatest Common Factor

We found the factors 48,20,27,98,39 . The biggest common factor number is the GCF number.
So the greatest common factor 48,20,27,98,39 is 1.

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

• GCF of 32, 71, 84, 75, 72
• GCF of 54, 39, 56, 83, 83
• GCF of 56, 73, 57, 65, 29
• GCF of 14, 99, 84, 35, 93
• GCF of 91, 29, 56, 50, 98

1. What is the GCF of 48, 20, 27, 98, 39?

Answer: GCF of 48, 20, 27, 98, 39 is 1.

2. How to Find the GCF of 48, 20, 27, 98, 39

Answer: Greatest Common Factor(GCF) of 48, 20, 27, 98, 39 = 1

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

Step 2: Then multiply all the prime factors GCF(48, 20, 27, 98, 39) = 1.