Greatest Common Factor of 78, 36, 225

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

• Greatest Common Factor of 78, 36, 225 by common division method
• Greatest Common Factor of 78, 36, 225 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

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 78,36,225 . The biggest common factor number is the GCF number.
So the greatest common factor 78,36,225 is 3.

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

• GCF of 70, 36, 884
• GCF of 43, 29, 471
• GCF of 39, 24, 792
• GCF of 26, 37, 853
• GCF of 33, 88, 115

1. What is the GCF of 78, 36, 225?

Answer: GCF of 78, 36, 225 is 3.

2. How to Find the GCF of 78, 36, 225

Answer: Greatest Common Factor(GCF) of 78, 36, 225 = 3

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

Step 2: Then multiply all the prime factors GCF(78, 36, 225) = 3.