Online GCD Calculator is useful to find the GCD of 893, 143, 858, 942 quickly. Get the easiest ways to solve the greatest common divisor of 893, 143, 858, 942 i.e 1 in different methods as follows.
Given Input numbers are 893, 143, 858, 942
In the factoring method, we have to find the divisors of all numbers
Divisors of 893 :
The positive integer divisors of 893 that completely divides 893 are.
1, 19, 47, 893
Divisors of 143 :
The positive integer divisors of 143 that completely divides 143 are.
1, 11, 13, 143
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 942 :
The positive integer divisors of 942 that completely divides 942 are.
1, 2, 3, 6, 157, 314, 471, 942
GCD of numbers is the greatest common divisor
So, the GCD (893, 143, 858, 942) = 1.
Given numbers are 893, 143, 858, 942
The list of prime factors of all numbers are
Prime factors of 893 are 19 x 47
Prime factors of 143 are 11 x 13
Prime factors of 858 are 2 x 3 x 11 x 13
Prime factors of 942 are 2 x 3 x 157
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 893, 143, 858, 942
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(893, 143) = 127699
GCD(893, 143) = ( 893 x 143 ) / 127699
= 893 / 143
= 893
Step2:
LCM(1, 858) = 858
GCD(1, 858) = ( 1 x 858 ) / 858
= 1 / 858
= 1
Step3:
LCM(1, 942) = 942
GCD(1, 942) = ( 1 x 942 ) / 942
= 1 / 942
= 1
So, Greatest Common Divisor of 893, 143, 858, 942 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 893, 143, 858, 942
The greatest common divisor of numbers 893, 143, 858, 942 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 893, 143, 858, 942 is 1.
1. What is the GCD of 893, 143, 858, 942?
GCD of given numbers 893, 143, 858, 942 is 1
2. How to calculate the greatest common divisor of 893, 143, 858, 942?
We can find the highest common divisor of 893, 143, 858, 942 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 893, 143, 858, 942 i.e 1.
3. How can I use the GCD of 893, 143, 858, 942Calculator?
Out the numbers 893, 143, 858, 942 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.