Greatest Common Factor of 23, 97, 470

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

• Greatest Common Factor of 23, 97, 470 by common division method
• Greatest Common Factor of 23, 97, 470 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 97

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

1,97

Factors of 470

List of positive integer factors of 470 that divides 470 without a remainder.

1,2,5,10,47,94,235,470

Greatest Common Factor

We found the factors 23,97,470 . The biggest common factor number is the GCF number.
So the greatest common factor 23,97,470 is 1.

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

• GCF of 70, 90, 572
• GCF of 57, 59, 462
• GCF of 45, 78, 172
• GCF of 83, 51, 776
• GCF of 85, 56, 890

1. What is the GCF of 23, 97, 470?

Answer: GCF of 23, 97, 470 is 1.

2. How to Find the GCF of 23, 97, 470

Answer: Greatest Common Factor(GCF) of 23, 97, 470 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 97, 470) = 1.