Greatest Common Factor of 50, 45, 165

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

• Greatest Common Factor of 50, 45, 165 by common division method
• Greatest Common Factor of 50, 45, 165 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 45

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

1,3,5,9,15,45

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 50,45,165 . The biggest common factor number is the GCF number.
So the greatest common factor 50,45,165 is 5.

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

• GCF of 67, 59, 494
• GCF of 41, 32, 711
• GCF of 69, 32, 511
• GCF of 37, 13, 723
• GCF of 83, 30, 698

1. What is the GCF of 50, 45, 165?

Answer: GCF of 50, 45, 165 is 5.

2. How to Find the GCF of 50, 45, 165

Answer: Greatest Common Factor(GCF) of 50, 45, 165 = 5

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

Step 2: Then multiply all the prime factors GCF(50, 45, 165) = 5.