Greatest Common Factor of 140, 168, 210

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

• Greatest Common Factor of 140, 168, 210 by common division method
• Greatest Common Factor of 140, 168, 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 2 x 7 = 14

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Factors of 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

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 140,168,210 . The biggest common factor number is the GCF number.
So the greatest common factor 140,168,210 is 14.

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

• GCF of 435, 624, 163
• GCF of 419, 682, 215
• GCF of 863, 581, 686
• GCF of 106, 471, 366
• GCF of 602, 685, 386

1. What is the GCF of 140, 168, 210?

Answer: GCF of 140, 168, 210 is 14.

2. How to Find the GCF of 140, 168, 210

Answer: Greatest Common Factor(GCF) of 140, 168, 210 = 14

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

Step 2: Then multiply all the prime factors GCF(140, 168, 210) = 14.