Greatest Common Factor of 45, 90, 525

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

• Greatest Common Factor of 45, 90, 525 by common division method
• Greatest Common Factor of 45, 90, 525 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 x 5 = 15

Factors of 45

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

1,3,5,9,15,45

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 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 45,90,525 . The biggest common factor number is the GCF number.
So the greatest common factor 45,90,525 is 15.

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

• GCF of 56, 98, 359
• GCF of 76, 10, 598
• GCF of 73, 80, 551
• GCF of 65, 88, 202
• GCF of 41, 27, 814

1. What is the GCF of 45, 90, 525?

Answer: GCF of 45, 90, 525 is 15.

2. How to Find the GCF of 45, 90, 525

Answer: Greatest Common Factor(GCF) of 45, 90, 525 = 15

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

Step 2: Then multiply all the prime factors GCF(45, 90, 525) = 15.