Greatest Common Factor of 19, 96, 80, 8, 39

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

• Greatest Common Factor of 19, 96, 80, 8, 39 by common division method
• Greatest Common Factor of 19, 96, 80, 8, 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 19

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

1,19

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

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 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

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 19,96,80,8,39 . The biggest common factor number is the GCF number.
So the greatest common factor 19,96,80,8,39 is 1.

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

• GCF of 12, 68, 89, 3, 33
• GCF of 29, 52, 94, 6, 26
• GCF of 57, 12, 73, 9, 31
• GCF of 22, 63, 74, 5, 38
• GCF of 90, 84, 52, 2, 51

1. What is the GCF of 19, 96, 80, 8, 39?

Answer: GCF of 19, 96, 80, 8, 39 is 1.

2. How to Find the GCF of 19, 96, 80, 8, 39

Answer: Greatest Common Factor(GCF) of 19, 96, 80, 8, 39 = 1

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

Step 2: Then multiply all the prime factors GCF(19, 96, 80, 8, 39) = 1.