Greatest Common Factor of 87, 15, 225

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

• Greatest Common Factor of 87, 15, 225 by common division method
• Greatest Common Factor of 87, 15, 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

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 87,15,225 . The biggest common factor number is the GCF number.
So the greatest common factor 87,15,225 is 3.

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

• GCF of 27, 20, 299
• GCF of 23, 47, 505
• GCF of 26, 49, 367
• GCF of 99, 38, 134
• GCF of 64, 82, 635

1. What is the GCF of 87, 15, 225?

Answer: GCF of 87, 15, 225 is 3.

2. How to Find the GCF of 87, 15, 225

Answer: Greatest Common Factor(GCF) of 87, 15, 225 = 3

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

Step 2: Then multiply all the prime factors GCF(87, 15, 225) = 3.