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 137, 624, 228, 720 i.e. 1 largest integer that divides all the numbers equally.
GCD of 137, 624, 228, 720 is 1
GCD(137, 624, 228, 720) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 137, 624, 228, 720 is 1
GCD(137, 624, 228, 720) = 1
Given Input numbers are 137, 624, 228, 720
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 137
List of positive integer divisors of 137 that divides 137 without a remainder.
1, 137
Divisors of 624
List of positive integer divisors of 624 that divides 624 without a remainder.
1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624
Divisors of 228
List of positive integer divisors of 228 that divides 228 without a remainder.
1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
Divisors of 720
List of positive integer divisors of 720 that divides 720 without a remainder.
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720
Greatest Common Divisior
We found the divisors of 137, 624, 228, 720 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 137, 624, 228, 720 is 1.
Therefore, GCD of numbers 137, 624, 228, 720 is 1
Given Input Data is 137, 624, 228, 720
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 137 is 137
Prime Factorization of 624 is 2 x 2 x 2 x 2 x 3 x 13
Prime Factorization of 228 is 2 x 2 x 3 x 19
Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5
The above numbers do not have any common prime factor. So GCD is 1
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(137, 624) = 85488
GCD(137, 624) = ( 137 x 624 ) / 85488
GCD(137, 624) = 85488 / 85488
GCD(137, 624) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 228
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 228) = 228
GCD(1, 228) = ( 1 x 228 ) / 228
GCD(1, 228) = 228 / 228
GCD(1, 228) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 720
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 720) = 720
GCD(1, 720) = ( 1 x 720 ) / 720
GCD(1, 720) = 720 / 720
GCD(1, 720) = 1
GCD of 137, 624, 228, 720 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 137, 624, 228, 720?
GCD of 137, 624, 228, 720 is 1
2. Where do I get the detailed procedure to find GCD of 137, 624, 228, 720?
You can find a detailed procedure to find GCD of 137, 624, 228, 720 on our page.
3. How to find GCD of 137, 624, 228, 720 on a calculator?
You can find the GCD of 137, 624, 228, 720 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.