Greatest Common Factor of 23, 20, 43, 304

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

• Greatest Common Factor of 23, 20, 43, 304 by common division method
• Greatest Common Factor of 23, 20, 43, 304 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 304

List of positive integer factors of 304 that divides 304 without a remainder.

1,2,4,8,16,19,38,76,152,304

Greatest Common Factor

We found the factors 23,20,43,304 . The biggest common factor number is the GCF number.
So the greatest common factor 23,20,43,304 is 1.

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

• GCF of 41, 53, 28, 433
• GCF of 53, 54, 83, 706
• GCF of 64, 58, 15, 718
• GCF of 61, 55, 17, 971
• GCF of 62, 89, 77, 706

1. What is the GCF of 23, 20, 43, 304?

Answer: GCF of 23, 20, 43, 304 is 1.

2. How to Find the GCF of 23, 20, 43, 304

Answer: Greatest Common Factor(GCF) of 23, 20, 43, 304 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 20, 43, 304) = 1.