Greatest Common Factor of 471, 393, 23

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

• Greatest Common Factor of 471, 393, 23 by common division method
• Greatest Common Factor of 471, 393, 23 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 471

List of positive integer factors of 471 that divides 471 without a remainder.

1,3,157,471

Factors of 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Factors of 23

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

1,23

Greatest Common Factor

We found the factors 471,393,23 . The biggest common factor number is the GCF number.
So the greatest common factor 471,393,23 is 1.

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

• GCF of 925, 447, 49
• GCF of 381, 498, 72
• GCF of 575, 913, 75
• GCF of 863, 913, 70
• GCF of 307, 270, 28

1. What is the GCF of 471, 393, 23?

Answer: GCF of 471, 393, 23 is 1.

2. How to Find the GCF of 471, 393, 23

Answer: Greatest Common Factor(GCF) of 471, 393, 23 = 1

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

Step 2: Then multiply all the prime factors GCF(471, 393, 23) = 1.