Greatest Common Factor of 18, 191, 225

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

• Greatest Common Factor of 18, 191, 225 by common division method
• Greatest Common Factor of 18, 191, 225 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 191

List of positive integer factors of 191 that divides 191 without a remainder.

1,191

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 18,191,225 . The biggest common factor number is the GCF number.
So the greatest common factor 18,191,225 is 1.

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

• GCF of 31, 640, 641
• GCF of 59, 504, 250
• GCF of 12, 966, 177
• GCF of 38, 954, 673
• GCF of 39, 514, 460

1. What is the GCF of 18, 191, 225?

Answer: GCF of 18, 191, 225 is 1.

2. How to Find the GCF of 18, 191, 225

Answer: Greatest Common Factor(GCF) of 18, 191, 225 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 191, 225) = 1.