Greatest Common Factor of 28, 93, 63, 697

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

• Greatest Common Factor of 28, 93, 63, 697 by common division method
• Greatest Common Factor of 28, 93, 63, 697 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 28

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

1,2,4,7,14,28

Factors of 93

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

1,3,31,93

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 697

List of positive integer factors of 697 that divides 697 without a remainder.

1,17,41,697

Greatest Common Factor

We found the factors 28,93,63,697 . The biggest common factor number is the GCF number.
So the greatest common factor 28,93,63,697 is 1.

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

• GCF of 50, 61, 66, 841
• GCF of 81, 86, 51, 997
• GCF of 51, 51, 75, 786
• GCF of 60, 13, 11, 652
• GCF of 60, 99, 51, 996

1. What is the GCF of 28, 93, 63, 697?

Answer: GCF of 28, 93, 63, 697 is 1.

2. How to Find the GCF of 28, 93, 63, 697

Answer: Greatest Common Factor(GCF) of 28, 93, 63, 697 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 93, 63, 697) = 1.