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 14, 70, 420 i.e. 14 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 14, 70, 420 is 14.
GCF(14, 70, 420) = 14
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 14, 70, 420 |
7 | 7, 35, 210 |
1, 5, 30 |
∴ So the GCF of the given numbers is 2 x 7 = 14
Factors of 14
List of positive integer factors of 14 that divides 14 without a remainder.
1,2,7,14
Factors of 70
List of positive integer factors of 70 that divides 70 without a remainder.
1,2,5,7,10,14,35,70
Factors of 420
List of positive integer factors of 420 that divides 420 without a remainder.
1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420
Greatest Common Factor
We found the factors 14,70,420 . The biggest common factor number is the GCF number.
So the greatest common factor 14,70,420 is 14.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 14, 70, 420?
Answer: GCF of 14, 70, 420 is 14.
2. How to Find the GCF of 14, 70, 420
Answer: Greatest Common Factor(GCF) of 14, 70, 420 = 14
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(14, 70, 420) = 14.