Greatest Common Factor of 438, 228, 43

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

• Greatest Common Factor of 438, 228, 43 by common division method
• Greatest Common Factor of 438, 228, 43 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 438

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

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

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 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Greatest Common Factor

We found the factors 438,228,43 . The biggest common factor number is the GCF number.
So the greatest common factor 438,228,43 is 1.

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

• GCF of 717, 816, 82
• GCF of 470, 214, 96
• GCF of 147, 989, 14
• GCF of 257, 699, 59
• GCF of 400, 266, 38

1. What is the GCF of 438, 228, 43?

Answer: GCF of 438, 228, 43 is 1.

2. How to Find the GCF of 438, 228, 43

Answer: Greatest Common Factor(GCF) of 438, 228, 43 = 1

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

Step 2: Then multiply all the prime factors GCF(438, 228, 43) = 1.