Online GCD Calculator is useful to find the GCD of 680, 122, 231, 370 quickly. Get the easiest ways to solve the greatest common divisor of 680, 122, 231, 370 i.e 1 in different methods as follows.
Given Input numbers are 680, 122, 231, 370
In the factoring method, we have to find the divisors of all numbers
Divisors of 680 :
The positive integer divisors of 680 that completely divides 680 are.
1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680
Divisors of 122 :
The positive integer divisors of 122 that completely divides 122 are.
1, 2, 61, 122
Divisors of 231 :
The positive integer divisors of 231 that completely divides 231 are.
1, 3, 7, 11, 21, 33, 77, 231
Divisors of 370 :
The positive integer divisors of 370 that completely divides 370 are.
1, 2, 5, 10, 37, 74, 185, 370
GCD of numbers is the greatest common divisor
So, the GCD (680, 122, 231, 370) = 1.
Given numbers are 680, 122, 231, 370
The list of prime factors of all numbers are
Prime factors of 680 are 2 x 2 x 2 x 5 x 17
Prime factors of 122 are 2 x 61
Prime factors of 231 are 3 x 7 x 11
Prime factors of 370 are 2 x 5 x 37
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 680, 122, 231, 370
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(680, 122) = 41480
GCD(680, 122) = ( 680 x 122 ) / 41480
= 680 / 122
= 680
Step2:
LCM(2, 231) = 462
GCD(2, 231) = ( 2 x 231 ) / 462
= 2 / 231
= 2
Step3:
LCM(1, 370) = 370
GCD(1, 370) = ( 1 x 370 ) / 370
= 1 / 370
= 1
So, Greatest Common Divisor of 680, 122, 231, 370 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 680, 122, 231, 370
The greatest common divisor of numbers 680, 122, 231, 370 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 122, 231, 370 is 1.
1. What is the GCD of 680, 122, 231, 370?
GCD of given numbers 680, 122, 231, 370 is 1
2. How to calculate the greatest common divisor of 680, 122, 231, 370?
We can find the highest common divisor of 680, 122, 231, 370 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 680, 122, 231, 370 i.e 1.
3. How can I use the GCD of 680, 122, 231, 370Calculator?
Out the numbers 680, 122, 231, 370 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.