Greatest Common Factor of 31, 23, 43, 228

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

• Greatest Common Factor of 31, 23, 43, 228 by common division method
• Greatest Common Factor of 31, 23, 43, 228 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 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 43

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

1,43

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

Greatest Common Factor

We found the factors 31,23,43,228 . The biggest common factor number is the GCF number.
So the greatest common factor 31,23,43,228 is 1.

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

• GCF of 52, 73, 11, 160
• GCF of 95, 24, 12, 163
• GCF of 14, 31, 51, 291
• GCF of 14, 69, 11, 299
• GCF of 76, 37, 65, 514

1. What is the GCF of 31, 23, 43, 228?

Answer: GCF of 31, 23, 43, 228 is 1.

2. How to Find the GCF of 31, 23, 43, 228

Answer: Greatest Common Factor(GCF) of 31, 23, 43, 228 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 23, 43, 228) = 1.