Greatest Common Factor of 210, 306, 240

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

• Greatest Common Factor of 210, 306, 240 by common division method
• Greatest Common Factor of 210, 306, 240 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 3 = 6

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 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Greatest Common Factor

We found the factors 210,306,240 . The biggest common factor number is the GCF number.
So the greatest common factor 210,306,240 is 6.

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

• GCF of 546, 169, 897
• GCF of 235, 255, 378
• GCF of 469, 284, 606
• GCF of 994, 909, 350
• GCF of 770, 186, 329

1. What is the GCF of 210, 306, 240?

Answer: GCF of 210, 306, 240 is 6.

2. How to Find the GCF of 210, 306, 240

Answer: Greatest Common Factor(GCF) of 210, 306, 240 = 6

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

Step 2: Then multiply all the prime factors GCF(210, 306, 240) = 6.