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 450, 423, 61 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 450, 423, 61 is 1.
GCF(450, 423, 61) = 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 450
List of positive integer factors of 450 that divides 450 without a remainder.
1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450
Factors of 423
List of positive integer factors of 423 that divides 423 without a remainder.
1,3,9,47,141,423
Factors of 61
List of positive integer factors of 61 that divides 61 without a remainder.
1,61
Greatest Common Factor
We found the factors 450,423,61 . The biggest common factor number is the GCF number.
So the greatest common factor 450,423,61 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 450, 423, 61?
Answer: GCF of 450, 423, 61 is 1.
2. How to Find the GCF of 450, 423, 61
Answer: Greatest Common Factor(GCF) of 450, 423, 61 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(450, 423, 61) = 1.