Greatest Common Factor of 238, 189, 47

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

• Greatest Common Factor of 238, 189, 47 by common division method
• Greatest Common Factor of 238, 189, 47 with matching the biggest common factor

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

Factors of 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Factors of 189

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

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

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Greatest Common Factor

We found the factors 238,189,47 . The biggest common factor number is the GCF number.
So the greatest common factor 238,189,47 is 1.

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

• GCF of 768, 322, 55
• GCF of 542, 755, 87
• GCF of 835, 249, 44
• GCF of 104, 111, 68
• GCF of 732, 956, 15

1. What is the GCF of 238, 189, 47?

Answer: GCF of 238, 189, 47 is 1.

2. How to Find the GCF of 238, 189, 47

Answer: Greatest Common Factor(GCF) of 238, 189, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(238, 189, 47) = 1.