Greatest Common Factor of 99, 15, 525

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

• Greatest Common Factor of 99, 15, 525 by common division method
• Greatest Common Factor of 99, 15, 525 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 525

List of positive integer factors of 525 that divides 525 without a remainder.

1,3,5,7,15,21,25,35,75,105,175,525

Greatest Common Factor

We found the factors 99,15,525 . The biggest common factor number is the GCF number.
So the greatest common factor 99,15,525 is 3.

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

• GCF of 61, 71, 885
• GCF of 51, 88, 244
• GCF of 23, 13, 958
• GCF of 55, 67, 307
• GCF of 67, 59, 529

1. What is the GCF of 99, 15, 525?

Answer: GCF of 99, 15, 525 is 3.

2. How to Find the GCF of 99, 15, 525

Answer: Greatest Common Factor(GCF) of 99, 15, 525 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 15, 525) = 3.