Greatest Common Factor of 23, 80, 693

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

• Greatest Common Factor of 23, 80, 693 by common division method
• Greatest Common Factor of 23, 80, 693 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

Greatest Common Factor

We found the factors 23,80,693 . The biggest common factor number is the GCF number.
So the greatest common factor 23,80,693 is 1.

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

• GCF of 75, 91, 442
• GCF of 97, 25, 994
• GCF of 27, 31, 304
• GCF of 45, 44, 214
• GCF of 23, 39, 363

1. What is the GCF of 23, 80, 693?

Answer: GCF of 23, 80, 693 is 1.

2. How to Find the GCF of 23, 80, 693

Answer: Greatest Common Factor(GCF) of 23, 80, 693 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 80, 693) = 1.