Online GCD Calculator is useful to find the GCD of 133, 739, 842, 868 quickly. Get the easiest ways to solve the greatest common divisor of 133, 739, 842, 868 i.e 1 in different methods as follows.
Given Input numbers are 133, 739, 842, 868
In the factoring method, we have to find the divisors of all numbers
Divisors of 133 :
The positive integer divisors of 133 that completely divides 133 are.
1, 7, 19, 133
Divisors of 739 :
The positive integer divisors of 739 that completely divides 739 are.
1, 739
Divisors of 842 :
The positive integer divisors of 842 that completely divides 842 are.
1, 2, 421, 842
Divisors of 868 :
The positive integer divisors of 868 that completely divides 868 are.
1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
GCD of numbers is the greatest common divisor
So, the GCD (133, 739, 842, 868) = 1.
Given numbers are 133, 739, 842, 868
The list of prime factors of all numbers are
Prime factors of 133 are 7 x 19
Prime factors of 739 are 739
Prime factors of 842 are 2 x 421
Prime factors of 868 are 2 x 2 x 7 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 133, 739, 842, 868
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(133, 739) = 98287
GCD(133, 739) = ( 133 x 739 ) / 98287
= 133 / 739
= 133
Step2:
LCM(1, 842) = 842
GCD(1, 842) = ( 1 x 842 ) / 842
= 1 / 842
= 1
Step3:
LCM(1, 868) = 868
GCD(1, 868) = ( 1 x 868 ) / 868
= 1 / 868
= 1
So, Greatest Common Divisor of 133, 739, 842, 868 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 133, 739, 842, 868
The greatest common divisor of numbers 133, 739, 842, 868 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 133, 739, 842, 868 is 1.
1. What is the GCD of 133, 739, 842, 868?
GCD of given numbers 133, 739, 842, 868 is 1
2. How to calculate the greatest common divisor of 133, 739, 842, 868?
We can find the highest common divisor of 133, 739, 842, 868 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 133, 739, 842, 868 i.e 1.
3. How can I use the GCD of 133, 739, 842, 868Calculator?
Out the numbers 133, 739, 842, 868 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.