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 698, 860, 335, 155 i.e. 1 largest integer that divides all the numbers equally.
GCD of 698, 860, 335, 155 is 1
GCD(698, 860, 335, 155) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 698, 860, 335, 155 is 1
GCD(698, 860, 335, 155) = 1
Given Input numbers are 698, 860, 335, 155
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 698
List of positive integer divisors of 698 that divides 698 without a remainder.
1, 2, 349, 698
Divisors of 860
List of positive integer divisors of 860 that divides 860 without a remainder.
1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860
Divisors of 335
List of positive integer divisors of 335 that divides 335 without a remainder.
1, 5, 67, 335
Divisors of 155
List of positive integer divisors of 155 that divides 155 without a remainder.
1, 5, 31, 155
Greatest Common Divisior
We found the divisors of 698, 860, 335, 155 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 698, 860, 335, 155 is 1.
Therefore, GCD of numbers 698, 860, 335, 155 is 1
Given Input Data is 698, 860, 335, 155
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 698 is 2 x 349
Prime Factorization of 860 is 2 x 2 x 5 x 43
Prime Factorization of 335 is 5 x 67
Prime Factorization of 155 is 5 x 31
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(698, 860) = 300140
GCD(698, 860) = ( 698 x 860 ) / 300140
GCD(698, 860) = 600280 / 300140
GCD(698, 860) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 335
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 335) = 670
GCD(2, 335) = ( 2 x 335 ) / 670
GCD(2, 335) = 670 / 670
GCD(2, 335) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 155
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 155) = 155
GCD(1, 155) = ( 1 x 155 ) / 155
GCD(1, 155) = 155 / 155
GCD(1, 155) = 1
GCD of 698, 860, 335, 155 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 698, 860, 335, 155?
GCD of 698, 860, 335, 155 is 1
2. Where do I get the detailed procedure to find GCD of 698, 860, 335, 155?
You can find a detailed procedure to find GCD of 698, 860, 335, 155 on our page.
3. How to find GCD of 698, 860, 335, 155 on a calculator?
You can find the GCD of 698, 860, 335, 155 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.