Greatest Common Factor of 228, 142, 243

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

• Greatest Common Factor of 228, 142, 243 by common division method
• Greatest Common Factor of 228, 142, 243 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 228

List of positive integer factors of 228 that divides 228 without a remainder.

1,2,3,4,6,12,19,38,57,76,114,228

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Factors of 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Greatest Common Factor

We found the factors 228,142,243 . The biggest common factor number is the GCF number.
So the greatest common factor 228,142,243 is 1.

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

• GCF of 204, 840, 304
• GCF of 189, 164, 901
• GCF of 130, 566, 817
• GCF of 447, 713, 278
• GCF of 483, 114, 405

1. What is the GCF of 228, 142, 243?

Answer: GCF of 228, 142, 243 is 1.

2. How to Find the GCF of 228, 142, 243

Answer: Greatest Common Factor(GCF) of 228, 142, 243 = 1

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

Step 2: Then multiply all the prime factors GCF(228, 142, 243) = 1.