Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 189, 430, 74 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 189, 430, 74 is 1.
GCF(189, 430, 74) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
∴ GCF of numbers is 1 because of no common factors present between them.
Factors of 189
List of positive integer factors of 189 that divides 189 without a remainder.
1,3,7,9,21,27,63,189
Factors of 430
List of positive integer factors of 430 that divides 430 without a remainder.
1,2,5,10,43,86,215,430
Factors of 74
List of positive integer factors of 74 that divides 74 without a remainder.
1,2,37,74
Greatest Common Factor
We found the factors 189,430,74 . The biggest common factor number is the GCF number.
So the greatest common factor 189,430,74 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 189, 430, 74?
Answer: GCF of 189, 430, 74 is 1.
2. How to Find the GCF of 189, 430, 74
Answer: Greatest Common Factor(GCF) of 189, 430, 74 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(189, 430, 74) = 1.