Greatest Common Factor of 30, 918, 195

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

• Greatest Common Factor of 30, 918, 195 by common division method
• Greatest Common Factor of 30, 918, 195 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 918

List of positive integer factors of 918 that divides 918 without a remainder.

1,2,3,6,9,17,18,27,34,51,54,102,153,306,459,918

Factors of 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Greatest Common Factor

We found the factors 30,918,195 . The biggest common factor number is the GCF number.
So the greatest common factor 30,918,195 is 3.

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

• GCF of 20, 866, 133
• GCF of 20, 600, 587
• GCF of 31, 463, 162
• GCF of 17, 590, 394
• GCF of 40, 847, 119

1. What is the GCF of 30, 918, 195?

Answer: GCF of 30, 918, 195 is 3.

2. How to Find the GCF of 30, 918, 195

Answer: Greatest Common Factor(GCF) of 30, 918, 195 = 3

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

Step 2: Then multiply all the prime factors GCF(30, 918, 195) = 3.