Greatest Common Factor of 39, 10, 80, 225

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

• Greatest Common Factor of 39, 10, 80, 225 by common division method
• Greatest Common Factor of 39, 10, 80, 225 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 39

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

1,3,13,39

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

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 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Greatest Common Factor

We found the factors 39,10,80,225 . The biggest common factor number is the GCF number.
So the greatest common factor 39,10,80,225 is 1.

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

• GCF of 53, 25, 55, 351
• GCF of 24, 15, 13, 618
• GCF of 62, 37, 83, 299
• GCF of 20, 92, 91, 519
• GCF of 29, 26, 10, 917

1. What is the GCF of 39, 10, 80, 225?

Answer: GCF of 39, 10, 80, 225 is 1.

2. How to Find the GCF of 39, 10, 80, 225

Answer: Greatest Common Factor(GCF) of 39, 10, 80, 225 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 10, 80, 225) = 1.