Online GCD Calculator is useful to find the GCD of 261, 372, 956, 313 quickly. Get the easiest ways to solve the greatest common divisor of 261, 372, 956, 313 i.e 1 in different methods as follows.
Given Input numbers are 261, 372, 956, 313
In the factoring method, we have to find the divisors of all numbers
Divisors of 261 :
The positive integer divisors of 261 that completely divides 261 are.
1, 3, 9, 29, 87, 261
Divisors of 372 :
The positive integer divisors of 372 that completely divides 372 are.
1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
Divisors of 956 :
The positive integer divisors of 956 that completely divides 956 are.
1, 2, 4, 239, 478, 956
Divisors of 313 :
The positive integer divisors of 313 that completely divides 313 are.
1, 313
GCD of numbers is the greatest common divisor
So, the GCD (261, 372, 956, 313) = 1.
Given numbers are 261, 372, 956, 313
The list of prime factors of all numbers are
Prime factors of 261 are 3 x 3 x 29
Prime factors of 372 are 2 x 2 x 3 x 31
Prime factors of 956 are 2 x 2 x 239
Prime factors of 313 are 313
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 261, 372, 956, 313
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(261, 372) = 32364
GCD(261, 372) = ( 261 x 372 ) / 32364
= 261 / 372
= 261
Step2:
LCM(3, 956) = 2868
GCD(3, 956) = ( 3 x 956 ) / 2868
= 3 / 956
= 3
Step3:
LCM(1, 313) = 313
GCD(1, 313) = ( 1 x 313 ) / 313
= 1 / 313
= 1
So, Greatest Common Divisor of 261, 372, 956, 313 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 261, 372, 956, 313
The greatest common divisor of numbers 261, 372, 956, 313 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 261, 372, 956, 313 is 1.
1. What is the GCD of 261, 372, 956, 313?
GCD of given numbers 261, 372, 956, 313 is 1
2. How to calculate the greatest common divisor of 261, 372, 956, 313?
We can find the highest common divisor of 261, 372, 956, 313 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 261, 372, 956, 313 i.e 1.
3. How can I use the GCD of 261, 372, 956, 313Calculator?
Out the numbers 261, 372, 956, 313 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.