Greatest Common Factor of 210, 102, 154

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

• Greatest Common Factor of 210, 102, 154 by common division method
• Greatest Common Factor of 210, 102, 154 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 = 2

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 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Factors of 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Greatest Common Factor

We found the factors 210,102,154 . The biggest common factor number is the GCF number.
So the greatest common factor 210,102,154 is 2.

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

• GCF of 522, 323, 282
• GCF of 941, 563, 947
• GCF of 682, 631, 215
• GCF of 145, 347, 335
• GCF of 839, 238, 549

1. What is the GCF of 210, 102, 154?

Answer: GCF of 210, 102, 154 is 2.

2. How to Find the GCF of 210, 102, 154

Answer: Greatest Common Factor(GCF) of 210, 102, 154 = 2

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

Step 2: Then multiply all the prime factors GCF(210, 102, 154) = 2.