Online GCD Calculator is useful to find the GCD of 855, 535, 742, 750 quickly. Get the easiest ways to solve the greatest common divisor of 855, 535, 742, 750 i.e 1 in different methods as follows.
Given Input numbers are 855, 535, 742, 750
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 535 :
The positive integer divisors of 535 that completely divides 535 are.
1, 5, 107, 535
Divisors of 742 :
The positive integer divisors of 742 that completely divides 742 are.
1, 2, 7, 14, 53, 106, 371, 742
Divisors of 750 :
The positive integer divisors of 750 that completely divides 750 are.
1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750
GCD of numbers is the greatest common divisor
So, the GCD (855, 535, 742, 750) = 1.
Given numbers are 855, 535, 742, 750
The list of prime factors of all numbers are
Prime factors of 855 are 3 x 3 x 5 x 19
Prime factors of 535 are 5 x 107
Prime factors of 742 are 2 x 7 x 53
Prime factors of 750 are 2 x 3 x 5 x 5 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 855, 535, 742, 750
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(855, 535) = 91485
GCD(855, 535) = ( 855 x 535 ) / 91485
= 855 / 535
= 855
Step2:
LCM(5, 742) = 3710
GCD(5, 742) = ( 5 x 742 ) / 3710
= 5 / 742
= 5
Step3:
LCM(1, 750) = 750
GCD(1, 750) = ( 1 x 750 ) / 750
= 1 / 750
= 1
So, Greatest Common Divisor of 855, 535, 742, 750 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 855, 535, 742, 750
The greatest common divisor of numbers 855, 535, 742, 750 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 855, 535, 742, 750 is 1.
1. What is the GCD of 855, 535, 742, 750?
GCD of given numbers 855, 535, 742, 750 is 1
2. How to calculate the greatest common divisor of 855, 535, 742, 750?
We can find the highest common divisor of 855, 535, 742, 750 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, 535, 742, 750 i.e 1.
3. How can I use the GCD of 855, 535, 742, 750Calculator?
Out the numbers 855, 535, 742, 750 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.