Greatest Common Factor of 23, 45, 50

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

• Greatest Common Factor of 23, 45, 50 by common division method
• Greatest Common Factor of 23, 45, 50 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Greatest Common Factor

We found the factors 23,45,50 . The biggest common factor number is the GCF number.
So the greatest common factor 23,45,50 is 1.

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

• GCF of 67, 88, 59
• GCF of 41, 79, 47
• GCF of 76, 31, 53
• GCF of 25, 76, 37
• GCF of 91, 24, 13

1. What is the GCF of 23, 45, 50?

Answer: GCF of 23, 45, 50 is 1.

2. How to Find the GCF of 23, 45, 50

Answer: Greatest Common Factor(GCF) of 23, 45, 50 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 45, 50) = 1.