Online GCD Calculator is useful to find the GCD of 855, 363, 126, 535 quickly. Get the easiest ways to solve the greatest common divisor of 855, 363, 126, 535 i.e 1 in different methods as follows.
Given Input numbers are 855, 363, 126, 535
In the factoring method, we have to find the divisors of all numbers
Divisors of 855 :
The positive integer divisors of 855 that completely divides 855 are.
1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855
Divisors of 363 :
The positive integer divisors of 363 that completely divides 363 are.
1, 3, 11, 33, 121, 363
Divisors of 126 :
The positive integer divisors of 126 that completely divides 126 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
Divisors of 535 :
The positive integer divisors of 535 that completely divides 535 are.
1, 5, 107, 535
GCD of numbers is the greatest common divisor
So, the GCD (855, 363, 126, 535) = 1.
Given numbers are 855, 363, 126, 535
The list of prime factors of all numbers are
Prime factors of 855 are 3 x 3 x 5 x 19
Prime factors of 363 are 3 x 11 x 11
Prime factors of 126 are 2 x 3 x 3 x 7
Prime factors of 535 are 5 x 107
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 855, 363, 126, 535
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(855, 363) = 103455
GCD(855, 363) = ( 855 x 363 ) / 103455
= 855 / 363
= 855
Step2:
LCM(3, 126) = 126
GCD(3, 126) = ( 3 x 126 ) / 126
= 3 / 126
= 3
Step3:
LCM(3, 535) = 1605
GCD(3, 535) = ( 3 x 535 ) / 1605
= 3 / 535
= 3
So, Greatest Common Divisor of 855, 363, 126, 535 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 855, 363, 126, 535
The greatest common divisor of numbers 855, 363, 126, 535 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 855, 363, 126, 535 is 1.
1. What is the GCD of 855, 363, 126, 535?
GCD of given numbers 855, 363, 126, 535 is 1
2. How to calculate the greatest common divisor of 855, 363, 126, 535?
We can find the highest common divisor of 855, 363, 126, 535 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 855, 363, 126, 535 i.e 1.
3. How can I use the GCD of 855, 363, 126, 535Calculator?
Out the numbers 855, 363, 126, 535 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.