Greatest Common Factor of 308, 538, 189

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

• Greatest Common Factor of 308, 538, 189 by common division method
• Greatest Common Factor of 308, 538, 189 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Greatest Common Factor

We found the factors 308,538,189 . The biggest common factor number is the GCF number.
So the greatest common factor 308,538,189 is 1.

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

• GCF of 247, 588, 101
• GCF of 800, 415, 827
• GCF of 256, 532, 700
• GCF of 231, 839, 352
• GCF of 209, 454, 329

1. What is the GCF of 308, 538, 189?

Answer: GCF of 308, 538, 189 is 1.

2. How to Find the GCF of 308, 538, 189

Answer: Greatest Common Factor(GCF) of 308, 538, 189 = 1

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

Step 2: Then multiply all the prime factors GCF(308, 538, 189) = 1.