Greatest Common Factor of 90, 85, 115

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

• Greatest Common Factor of 90, 85, 115 by common division method
• Greatest Common Factor of 90, 85, 115 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 115

List of positive integer factors of 115 that divides 115 without a remainder.

1,5,23,115

Greatest Common Factor

We found the factors 90,85,115 . The biggest common factor number is the GCF number.
So the greatest common factor 90,85,115 is 5.

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

• GCF of 13, 81, 553
• GCF of 70, 32, 803
• GCF of 84, 80, 601
• GCF of 15, 15, 250
• GCF of 15, 24, 900

1. What is the GCF of 90, 85, 115?

Answer: GCF of 90, 85, 115 is 5.

2. How to Find the GCF of 90, 85, 115

Answer: Greatest Common Factor(GCF) of 90, 85, 115 = 5

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

Step 2: Then multiply all the prime factors GCF(90, 85, 115) = 5.