Greatest Common Factor of 48, 85, 19, 108

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

• Greatest Common Factor of 48, 85, 19, 108 by common division method
• Greatest Common Factor of 48, 85, 19, 108 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 108

List of positive integer factors of 108 that divides 108 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,108

Greatest Common Factor

We found the factors 48,85,19,108 . The biggest common factor number is the GCF number.
So the greatest common factor 48,85,19,108 is 1.

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

• GCF of 66, 15, 33, 859
• GCF of 79, 55, 89, 745
• GCF of 77, 62, 13, 656
• GCF of 20, 38, 56, 607
• GCF of 12, 66, 36, 907

1. What is the GCF of 48, 85, 19, 108?

Answer: GCF of 48, 85, 19, 108 is 1.

2. How to Find the GCF of 48, 85, 19, 108

Answer: Greatest Common Factor(GCF) of 48, 85, 19, 108 = 1

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

Step 2: Then multiply all the prime factors GCF(48, 85, 19, 108) = 1.