GCD of 840, 341, 147 Calculator
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 840, 341, 147 i.e. 1 largest integer that divides all the numbers equally.
GCD of 840, 341, 147 is 1
GCD(840, 341, 147) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 840, 341, 147 is 1
GCD(840, 341, 147) = 1
GCDof 840,341,147 is 1
Given Input numbers are 840, 341, 147
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 840
List of positive integer divisors of 840 that divides 840 without a remainder.
1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840
Divisors of 341
List of positive integer divisors of 341 that divides 341 without a remainder.
1, 11, 31, 341
Divisors of 147
List of positive integer divisors of 147 that divides 147 without a remainder.
1, 3, 7, 21, 49, 147
Greatest Common Divisior
We found the divisors of 840, 341, 147 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 840, 341, 147 is 1.
Therefore, GCD of numbers 840, 341, 147 is 1
Given Input Data is 840, 341, 147
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 840 is 2 x 2 x 2 x 3 x 5 x 7
Prime Factorization of 341 is 11 x 31
Prime Factorization of 147 is 3 x 7 x 7
The above numbers do not have any common prime factor. So GCD is 1
Finding GCD of 840, 341, 147 using LCM Formula
Step1:
Let's calculate the GCD of first two numbers
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(840, 341) = 286440
GCD(840, 341) = ( 840 x 341 ) / 286440
GCD(840, 341) = 286440 / 286440
GCD(840, 341) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 147
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 147) = 147
GCD(1, 147) = ( 1 x 147 ) / 147
GCD(1, 147) = 147 / 147
GCD(1, 147) = 1
GCD of 840, 341, 147 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
FAQs on GCD of numbers 840, 341, 147
1. What is the GCD of 840, 341, 147?
GCD of 840, 341, 147 is 1
2. Where do I get the detailed procedure to find GCD of 840, 341, 147?
You can find a detailed procedure to find GCD of 840, 341, 147 on our page.
3. How to find GCD of 840, 341, 147 on a calculator?
You can find the GCD of 840, 341, 147 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.
