Greatest Common Factor of 231, 438, 199

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

• Greatest Common Factor of 231, 438, 199 by common division method
• Greatest Common Factor of 231, 438, 199 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 231

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

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

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 199

List of positive integer factors of 199 that divides 199 without a remainder.

1,199

Greatest Common Factor

We found the factors 231,438,199 . The biggest common factor number is the GCF number.
So the greatest common factor 231,438,199 is 1.

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

• GCF of 940, 161, 628
• GCF of 179, 233, 133
• GCF of 990, 473, 309
• GCF of 974, 461, 228
• GCF of 434, 376, 500

1. What is the GCF of 231, 438, 199?

Answer: GCF of 231, 438, 199 is 1.

2. How to Find the GCF of 231, 438, 199

Answer: Greatest Common Factor(GCF) of 231, 438, 199 = 1

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

Step 2: Then multiply all the prime factors GCF(231, 438, 199) = 1.