Online GCD Calculator is useful to find the GCD of 609, 980, 997, 629 quickly. Get the easiest ways to solve the greatest common divisor of 609, 980, 997, 629 i.e 1 in different methods as follows.
Given Input numbers are 609, 980, 997, 629
In the factoring method, we have to find the divisors of all numbers
Divisors of 609 :
The positive integer divisors of 609 that completely divides 609 are.
1, 3, 7, 21, 29, 87, 203, 609
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 997 :
The positive integer divisors of 997 that completely divides 997 are.
1, 997
Divisors of 629 :
The positive integer divisors of 629 that completely divides 629 are.
1, 17, 37, 629
GCD of numbers is the greatest common divisor
So, the GCD (609, 980, 997, 629) = 1.
Given numbers are 609, 980, 997, 629
The list of prime factors of all numbers are
Prime factors of 609 are 3 x 7 x 29
Prime factors of 980 are 2 x 2 x 5 x 7 x 7
Prime factors of 997 are 997
Prime factors of 629 are 17 x 37
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 609, 980, 997, 629
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(609, 980) = 85260
GCD(609, 980) = ( 609 x 980 ) / 85260
= 609 / 980
= 609
Step2:
LCM(7, 997) = 6979
GCD(7, 997) = ( 7 x 997 ) / 6979
= 7 / 997
= 7
Step3:
LCM(1, 629) = 629
GCD(1, 629) = ( 1 x 629 ) / 629
= 1 / 629
= 1
So, Greatest Common Divisor of 609, 980, 997, 629 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 609, 980, 997, 629
The greatest common divisor of numbers 609, 980, 997, 629 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 609, 980, 997, 629 is 1.
1. What is the GCD of 609, 980, 997, 629?
GCD of given numbers 609, 980, 997, 629 is 1
2. How to calculate the greatest common divisor of 609, 980, 997, 629?
We can find the highest common divisor of 609, 980, 997, 629 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 609, 980, 997, 629 i.e 1.
3. How can I use the GCD of 609, 980, 997, 629Calculator?
Out the numbers 609, 980, 997, 629 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.