Online GCD Calculator is useful to find the GCD of 355, 963, 379, 649 quickly. Get the easiest ways to solve the greatest common divisor of 355, 963, 379, 649 i.e 1 in different methods as follows.
Given Input numbers are 355, 963, 379, 649
In the factoring method, we have to find the divisors of all numbers
Divisors of 355 :
The positive integer divisors of 355 that completely divides 355 are.
1, 5, 71, 355
Divisors of 963 :
The positive integer divisors of 963 that completely divides 963 are.
1, 3, 9, 107, 321, 963
Divisors of 379 :
The positive integer divisors of 379 that completely divides 379 are.
1, 379
Divisors of 649 :
The positive integer divisors of 649 that completely divides 649 are.
1, 11, 59, 649
GCD of numbers is the greatest common divisor
So, the GCD (355, 963, 379, 649) = 1.
Given numbers are 355, 963, 379, 649
The list of prime factors of all numbers are
Prime factors of 355 are 5 x 71
Prime factors of 963 are 3 x 3 x 107
Prime factors of 379 are 379
Prime factors of 649 are 11 x 59
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 355, 963, 379, 649
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(355, 963) = 341865
GCD(355, 963) = ( 355 x 963 ) / 341865
= 355 / 963
= 355
Step2:
LCM(1, 379) = 379
GCD(1, 379) = ( 1 x 379 ) / 379
= 1 / 379
= 1
Step3:
LCM(1, 649) = 649
GCD(1, 649) = ( 1 x 649 ) / 649
= 1 / 649
= 1
So, Greatest Common Divisor of 355, 963, 379, 649 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 355, 963, 379, 649
The greatest common divisor of numbers 355, 963, 379, 649 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 355, 963, 379, 649 is 1.
1. What is the GCD of 355, 963, 379, 649?
GCD of given numbers 355, 963, 379, 649 is 1
2. How to calculate the greatest common divisor of 355, 963, 379, 649?
We can find the highest common divisor of 355, 963, 379, 649 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 355, 963, 379, 649 i.e 1.
3. How can I use the GCD of 355, 963, 379, 649Calculator?
Out the numbers 355, 963, 379, 649 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.