Greatest Common Factor of 23, 50, 17, 24, 78

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

• Greatest Common Factor of 23, 50, 17, 24, 78 by common division method
• Greatest Common Factor of 23, 50, 17, 24, 78 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 50

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

1,2,5,10,25,50

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Greatest Common Factor

We found the factors 23,50,17,24,78 . The biggest common factor number is the GCF number.
So the greatest common factor 23,50,17,24,78 is 1.

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

• GCF of 17, 58, 73, 73, 15
• GCF of 43, 54, 74, 38, 36
• GCF of 43, 38, 92, 44, 61
• GCF of 91, 69, 72, 51, 14
• GCF of 17, 90, 26, 22, 35

1. What is the GCF of 23, 50, 17, 24, 78?

Answer: GCF of 23, 50, 17, 24, 78 is 1.

2. How to Find the GCF of 23, 50, 17, 24, 78

Answer: Greatest Common Factor(GCF) of 23, 50, 17, 24, 78 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 50, 17, 24, 78) = 1.