Greatest Common Factor of 105, 150, 210

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

• Greatest Common Factor of 105, 150, 210 by common division method
• Greatest Common Factor of 105, 150, 210 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 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Factors of 150

List of positive integer factors of 150 that divides 150 without a remainder.

1,2,3,5,6,10,15,25,30,50,75,150

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

Greatest Common Factor

We found the factors 105,150,210 . The biggest common factor number is the GCF number.
So the greatest common factor 105,150,210 is 15.

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

• GCF of 638, 493, 117
• GCF of 879, 914, 990
• GCF of 884, 163, 408
• GCF of 940, 269, 216
• GCF of 392, 480, 620

1. What is the GCF of 105, 150, 210?

Answer: GCF of 105, 150, 210 is 15.

2. How to Find the GCF of 105, 150, 210

Answer: Greatest Common Factor(GCF) of 105, 150, 210 = 15

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

Step 2: Then multiply all the prime factors GCF(105, 150, 210) = 15.