Greatest Common Factor of 90, 378, 165

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

• Greatest Common Factor of 90, 378, 165 by common division method
• Greatest Common Factor of 90, 378, 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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

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 90,378,165 . The biggest common factor number is the GCF number.
So the greatest common factor 90,378,165 is 3.

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

• GCF of 94, 214, 462
• GCF of 33, 376, 189
• GCF of 12, 411, 638
• GCF of 23, 400, 746
• GCF of 71, 216, 507

1. What is the GCF of 90, 378, 165?

Answer: GCF of 90, 378, 165 is 3.

2. How to Find the GCF of 90, 378, 165

Answer: Greatest Common Factor(GCF) of 90, 378, 165 = 3

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

Step 2: Then multiply all the prime factors GCF(90, 378, 165) = 3.