Greatest Common Factor of 31, 38, 43, 192

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

• Greatest Common Factor of 31, 38, 43, 192 by common division method
• Greatest Common Factor of 31, 38, 43, 192 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 43

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

1,43

Factors of 192

List of positive integer factors of 192 that divides 192 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,192

Greatest Common Factor

We found the factors 31,38,43,192 . The biggest common factor number is the GCF number.
So the greatest common factor 31,38,43,192 is 1.

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

• GCF of 88, 24, 24, 103
• GCF of 67, 61, 83, 268
• GCF of 29, 45, 55, 267
• GCF of 81, 77, 66, 927
• GCF of 67, 69, 17, 180

1. What is the GCF of 31, 38, 43, 192?

Answer: GCF of 31, 38, 43, 192 is 1.

2. How to Find the GCF of 31, 38, 43, 192

Answer: Greatest Common Factor(GCF) of 31, 38, 43, 192 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 38, 43, 192) = 1.