Greatest Common Factor of 171, 930, 90

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

• Greatest Common Factor of 171, 930, 90 by common division method
• Greatest Common Factor of 171, 930, 90 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 = 3

Factors of 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Factors of 930

List of positive integer factors of 930 that divides 930 without a remainder.

1,2,3,5,6,10,15,30,31,62,93,155,186,310,465,930

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

Greatest Common Factor

We found the factors 171,930,90 . The biggest common factor number is the GCF number.
So the greatest common factor 171,930,90 is 3.

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

• GCF of 284, 172, 71
• GCF of 565, 143, 59
• GCF of 325, 656, 84
• GCF of 267, 855, 64
• GCF of 275, 167, 29

1. What is the GCF of 171, 930, 90?

Answer: GCF of 171, 930, 90 is 3.

2. How to Find the GCF of 171, 930, 90

Answer: Greatest Common Factor(GCF) of 171, 930, 90 = 3

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

Step 2: Then multiply all the prime factors GCF(171, 930, 90) = 3.