Online GCD Calculator is useful to find the GCD of 858, 842, 970, 537 quickly. Get the easiest ways to solve the greatest common divisor of 858, 842, 970, 537 i.e 1 in different methods as follows.
Given Input numbers are 858, 842, 970, 537
In the factoring method, we have to find the divisors of all numbers
Divisors of 858 :
The positive integer divisors of 858 that completely divides 858 are.
1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
Divisors of 842 :
The positive integer divisors of 842 that completely divides 842 are.
1, 2, 421, 842
Divisors of 970 :
The positive integer divisors of 970 that completely divides 970 are.
1, 2, 5, 10, 97, 194, 485, 970
Divisors of 537 :
The positive integer divisors of 537 that completely divides 537 are.
1, 3, 179, 537
GCD of numbers is the greatest common divisor
So, the GCD (858, 842, 970, 537) = 1.
Given numbers are 858, 842, 970, 537
The list of prime factors of all numbers are
Prime factors of 858 are 2 x 3 x 11 x 13
Prime factors of 842 are 2 x 421
Prime factors of 970 are 2 x 5 x 97
Prime factors of 537 are 3 x 179
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 858, 842, 970, 537
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(858, 842) = 361218
GCD(858, 842) = ( 858 x 842 ) / 361218
= 858 / 842
= 858
Step2:
LCM(2, 970) = 970
GCD(2, 970) = ( 2 x 970 ) / 970
= 2 / 970
= 2
Step3:
LCM(2, 537) = 1074
GCD(2, 537) = ( 2 x 537 ) / 1074
= 2 / 537
= 2
So, Greatest Common Divisor of 858, 842, 970, 537 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 858, 842, 970, 537
The greatest common divisor of numbers 858, 842, 970, 537 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 858, 842, 970, 537 is 1.
1. What is the GCD of 858, 842, 970, 537?
GCD of given numbers 858, 842, 970, 537 is 1
2. How to calculate the greatest common divisor of 858, 842, 970, 537?
We can find the highest common divisor of 858, 842, 970, 537 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 858, 842, 970, 537 i.e 1.
3. How can I use the GCD of 858, 842, 970, 537Calculator?
Out the numbers 858, 842, 970, 537 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.