Greatest Common Factor of 192, 171, 45

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

• Greatest Common Factor of 192, 171, 45 by common division method
• Greatest Common Factor of 192, 171, 45 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 192

List of positive integer factors of 192 that divides 192 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,192

Factors of 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Greatest Common Factor

We found the factors 192,171,45 . The biggest common factor number is the GCF number.
So the greatest common factor 192,171,45 is 3.

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

• GCF of 675, 564, 34
• GCF of 663, 976, 36
• GCF of 766, 288, 55
• GCF of 842, 975, 95
• GCF of 511, 397, 68

1. What is the GCF of 192, 171, 45?

Answer: GCF of 192, 171, 45 is 3.

2. How to Find the GCF of 192, 171, 45

Answer: Greatest Common Factor(GCF) of 192, 171, 45 = 3

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

Step 2: Then multiply all the prime factors GCF(192, 171, 45) = 3.