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 100, 421, 84, 385 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 100, 421, 84, 385 is 1.
GCF(100, 421, 84, 385) = 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 100
List of positive integer factors of 100 that divides 100 without a remainder.
1,2,4,5,10,20,25,50,100
Factors of 421
List of positive integer factors of 421 that divides 421 without a remainder.
1,421
Factors of 84
List of positive integer factors of 84 that divides 84 without a remainder.
1,2,3,4,6,7,12,14,21,28,42,84
Factors of 385
List of positive integer factors of 385 that divides 385 without a remainder.
1,5,7,11,35,55,77,385
Greatest Common Factor
We found the factors 100,421,84,385 . The biggest common factor number is the GCF number.
So the greatest common factor 100,421,84,385 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 100, 421, 84, 385?
Answer: GCF of 100, 421, 84, 385 is 1.
2. How to Find the GCF of 100, 421, 84, 385
Answer: Greatest Common Factor(GCF) of 100, 421, 84, 385 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(100, 421, 84, 385) = 1.