Greatest Common Factor of 93, 28, 97, 438

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

• Greatest Common Factor of 93, 28, 97, 438 by common division method
• Greatest Common Factor of 93, 28, 97, 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 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

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 93,28,97,438 . The biggest common factor number is the GCF number.
So the greatest common factor 93,28,97,438 is 1.

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

• GCF of 20, 12, 35, 185
• GCF of 99, 41, 62, 785
• GCF of 43, 19, 20, 640
• GCF of 23, 81, 38, 450
• GCF of 47, 58, 63, 179

1. What is the GCF of 93, 28, 97, 438?

Answer: GCF of 93, 28, 97, 438 is 1.

2. How to Find the GCF of 93, 28, 97, 438

Answer: Greatest Common Factor(GCF) of 93, 28, 97, 438 = 1

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

Step 2: Then multiply all the prime factors GCF(93, 28, 97, 438) = 1.