Greatest Common Factor of 73, 58, 57, 31, 438

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

• Greatest Common Factor of 73, 58, 57, 31, 438 by common division method
• Greatest Common Factor of 73, 58, 57, 31, 438 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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 31

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

1,31

Factors of 438

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

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

Greatest Common Factor

We found the factors 73,58,57,31,438 . The biggest common factor number is the GCF number.
So the greatest common factor 73,58,57,31,438 is 1.

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

• GCF of 45, 94, 76, 17, 160
• GCF of 53, 75, 18, 13, 798
• GCF of 47, 10, 19, 32, 326
• GCF of 64, 86, 86, 66, 685
• GCF of 38, 75, 11, 73, 163

1. What is the GCF of 73, 58, 57, 31, 438?

Answer: GCF of 73, 58, 57, 31, 438 is 1.

2. How to Find the GCF of 73, 58, 57, 31, 438

Answer: Greatest Common Factor(GCF) of 73, 58, 57, 31, 438 = 1

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

Step 2: Then multiply all the prime factors GCF(73, 58, 57, 31, 438) = 1.