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 953, 620, 49, 151 i.e. 1 largest integer that divides all the numbers equally.
GCD of 953, 620, 49, 151 is 1
GCD(953, 620, 49, 151) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 953, 620, 49, 151 is 1
GCD(953, 620, 49, 151) = 1
Given Input numbers are 953, 620, 49, 151
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 953
List of positive integer divisors of 953 that divides 953 without a remainder.
1, 953
Divisors of 620
List of positive integer divisors of 620 that divides 620 without a remainder.
1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
Divisors of 49
List of positive integer divisors of 49 that divides 49 without a remainder.
1, 7, 49
Divisors of 151
List of positive integer divisors of 151 that divides 151 without a remainder.
1, 151
Greatest Common Divisior
We found the divisors of 953, 620, 49, 151 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 953, 620, 49, 151 is 1.
Therefore, GCD of numbers 953, 620, 49, 151 is 1
Given Input Data is 953, 620, 49, 151
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 953 is 953
Prime Factorization of 620 is 2 x 2 x 5 x 31
Prime Factorization of 49 is 7 x 7
Prime Factorization of 151 is 151
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(953, 620) = 590860
GCD(953, 620) = ( 953 x 620 ) / 590860
GCD(953, 620) = 590860 / 590860
GCD(953, 620) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 49
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 49) = 49
GCD(1, 49) = ( 1 x 49 ) / 49
GCD(1, 49) = 49 / 49
GCD(1, 49) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 151
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 151) = 151
GCD(1, 151) = ( 1 x 151 ) / 151
GCD(1, 151) = 151 / 151
GCD(1, 151) = 1
GCD of 953, 620, 49, 151 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 953, 620, 49, 151?
GCD of 953, 620, 49, 151 is 1
2. Where do I get the detailed procedure to find GCD of 953, 620, 49, 151?
You can find a detailed procedure to find GCD of 953, 620, 49, 151 on our page.
3. How to find GCD of 953, 620, 49, 151 on a calculator?
You can find the GCD of 953, 620, 49, 151 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.