Online GCD Calculator is useful to find the GCD of 980, 629, 339, 427 quickly. Get the easiest ways to solve the greatest common divisor of 980, 629, 339, 427 i.e 1 in different methods as follows.
Given Input numbers are 980, 629, 339, 427
In the factoring method, we have to find the divisors of all numbers
Divisors of 980 :
The positive integer divisors of 980 that completely divides 980 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980
Divisors of 629 :
The positive integer divisors of 629 that completely divides 629 are.
1, 17, 37, 629
Divisors of 339 :
The positive integer divisors of 339 that completely divides 339 are.
1, 3, 113, 339
Divisors of 427 :
The positive integer divisors of 427 that completely divides 427 are.
1, 7, 61, 427
GCD of numbers is the greatest common divisor
So, the GCD (980, 629, 339, 427) = 1.
Given numbers are 980, 629, 339, 427
The list of prime factors of all numbers are
Prime factors of 980 are 2 x 2 x 5 x 7 x 7
Prime factors of 629 are 17 x 37
Prime factors of 339 are 3 x 113
Prime factors of 427 are 7 x 61
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 980, 629, 339, 427
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(980, 629) = 616420
GCD(980, 629) = ( 980 x 629 ) / 616420
= 980 / 629
= 980
Step2:
LCM(1, 339) = 339
GCD(1, 339) = ( 1 x 339 ) / 339
= 1 / 339
= 1
Step3:
LCM(1, 427) = 427
GCD(1, 427) = ( 1 x 427 ) / 427
= 1 / 427
= 1
So, Greatest Common Divisor of 980, 629, 339, 427 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 980, 629, 339, 427
The greatest common divisor of numbers 980, 629, 339, 427 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 629, 339, 427 is 1.
1. What is the GCD of 980, 629, 339, 427?
GCD of given numbers 980, 629, 339, 427 is 1
2. How to calculate the greatest common divisor of 980, 629, 339, 427?
We can find the highest common divisor of 980, 629, 339, 427 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 980, 629, 339, 427 i.e 1.
3. How can I use the GCD of 980, 629, 339, 427Calculator?
Out the numbers 980, 629, 339, 427 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.