Greatest Common Factor of 210, 231, 98

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

• Greatest Common Factor of 210, 231, 98 by common division method
• Greatest Common Factor of 210, 231, 98 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

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 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Greatest Common Factor

We found the factors 210,231,98 . The biggest common factor number is the GCF number.
So the greatest common factor 210,231,98 is 7.

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

• GCF of 175, 693, 43
• GCF of 542, 995, 29
• GCF of 136, 249, 94
• GCF of 369, 957, 63
• GCF of 762, 950, 78

1. What is the GCF of 210, 231, 98?

Answer: GCF of 210, 231, 98 is 7.

2. How to Find the GCF of 210, 231, 98

Answer: Greatest Common Factor(GCF) of 210, 231, 98 = 7

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

Step 2: Then multiply all the prime factors GCF(210, 231, 98) = 7.