Greatest Common Factor of 120, 210, 305

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

• Greatest Common Factor of 120, 210, 305 by common division method
• Greatest Common Factor of 120, 210, 305 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 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

Factors of 305

List of positive integer factors of 305 that divides 305 without a remainder.

1,5,61,305

Greatest Common Factor

We found the factors 120,210,305 . The biggest common factor number is the GCF number.
So the greatest common factor 120,210,305 is 5.

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

• GCF of 514, 254, 894
• GCF of 159, 438, 302
• GCF of 682, 522, 809
• GCF of 656, 839, 702
• GCF of 555, 429, 958

1. What is the GCF of 120, 210, 305?

Answer: GCF of 120, 210, 305 is 5.

2. How to Find the GCF of 120, 210, 305

Answer: Greatest Common Factor(GCF) of 120, 210, 305 = 5

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

Step 2: Then multiply all the prime factors GCF(120, 210, 305) = 5.