Greatest Common Factor of 45, 177, 165

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

• Greatest Common Factor of 45, 177, 165 by common division method
• Greatest Common Factor of 45, 177, 165 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 45

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

1,3,5,9,15,45

Factors of 177

List of positive integer factors of 177 that divides 177 without a remainder.

1,3,59,177

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Greatest Common Factor

We found the factors 45,177,165 . The biggest common factor number is the GCF number.
So the greatest common factor 45,177,165 is 3.

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

• GCF of 67, 362, 415
• GCF of 88, 979, 283
• GCF of 80, 216, 402
• GCF of 59, 823, 169
• GCF of 65, 823, 146

1. What is the GCF of 45, 177, 165?

Answer: GCF of 45, 177, 165 is 3.

2. How to Find the GCF of 45, 177, 165

Answer: Greatest Common Factor(GCF) of 45, 177, 165 = 3

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

Step 2: Then multiply all the prime factors GCF(45, 177, 165) = 3.