Greatest Common Factor of 90, 525, 870

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

• Greatest Common Factor of 90, 525, 870 by common division method
• Greatest Common Factor of 90, 525, 870 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 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

Factors of 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Greatest Common Factor

We found the factors 90,525,870 . The biggest common factor number is the GCF number.
So the greatest common factor 90,525,870 is 15.

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

• GCF of 87, 409, 282
• GCF of 47, 335, 404
• GCF of 72, 481, 385
• GCF of 16, 871, 882
• GCF of 20, 361, 350

1. What is the GCF of 90, 525, 870?

Answer: GCF of 90, 525, 870 is 15.

2. How to Find the GCF of 90, 525, 870

Answer: Greatest Common Factor(GCF) of 90, 525, 870 = 15

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

Step 2: Then multiply all the prime factors GCF(90, 525, 870) = 15.