Greatest Common Factor of 23, 51, 697

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

• Greatest Common Factor of 23, 51, 697 by common division method
• Greatest Common Factor of 23, 51, 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 23

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

1,23

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

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 23,51,697 . The biggest common factor number is the GCF number.
So the greatest common factor 23,51,697 is 1.

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

• GCF of 56, 56, 164
• GCF of 29, 33, 905
• GCF of 92, 40, 763
• GCF of 46, 17, 626
• GCF of 41, 97, 200

1. What is the GCF of 23, 51, 697?

Answer: GCF of 23, 51, 697 is 1.

2. How to Find the GCF of 23, 51, 697

Answer: Greatest Common Factor(GCF) of 23, 51, 697 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 51, 697) = 1.