Greatest Common Factor of 915, 495, 225

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

• Greatest Common Factor of 915, 495, 225 by common division method
• Greatest Common Factor of 915, 495, 225 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 5 = 15

Factors of 915

List of positive integer factors of 915 that divides 915 without a remainder.

1,3,5,15,61,183,305,915

Factors of 495

List of positive integer factors of 495 that divides 495 without a remainder.

1,3,5,9,11,15,33,45,55,99,165,495

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 915,495,225 . The biggest common factor number is the GCF number.
So the greatest common factor 915,495,225 is 15.

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

• GCF of 126, 974, 744
• GCF of 136, 652, 514
• GCF of 893, 418, 874
• GCF of 579, 344, 741
• GCF of 451, 506, 878

1. What is the GCF of 915, 495, 225?

Answer: GCF of 915, 495, 225 is 15.

2. How to Find the GCF of 915, 495, 225

Answer: Greatest Common Factor(GCF) of 915, 495, 225 = 15

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

Step 2: Then multiply all the prime factors GCF(915, 495, 225) = 15.