Online GCD Calculator is useful to find the GCD of 156, 743, 871, 118 quickly. Get the easiest ways to solve the greatest common divisor of 156, 743, 871, 118 i.e 1 in different methods as follows.
Given Input numbers are 156, 743, 871, 118
In the factoring method, we have to find the divisors of all numbers
Divisors of 156 :
The positive integer divisors of 156 that completely divides 156 are.
1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
Divisors of 743 :
The positive integer divisors of 743 that completely divides 743 are.
1, 743
Divisors of 871 :
The positive integer divisors of 871 that completely divides 871 are.
1, 13, 67, 871
Divisors of 118 :
The positive integer divisors of 118 that completely divides 118 are.
1, 2, 59, 118
GCD of numbers is the greatest common divisor
So, the GCD (156, 743, 871, 118) = 1.
Given numbers are 156, 743, 871, 118
The list of prime factors of all numbers are
Prime factors of 156 are 2 x 2 x 3 x 13
Prime factors of 743 are 743
Prime factors of 871 are 13 x 67
Prime factors of 118 are 2 x 59
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 156, 743, 871, 118
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(156, 743) = 115908
GCD(156, 743) = ( 156 x 743 ) / 115908
= 156 / 743
= 156
Step2:
LCM(1, 871) = 871
GCD(1, 871) = ( 1 x 871 ) / 871
= 1 / 871
= 1
Step3:
LCM(1, 118) = 118
GCD(1, 118) = ( 1 x 118 ) / 118
= 1 / 118
= 1
So, Greatest Common Divisor of 156, 743, 871, 118 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 156, 743, 871, 118
The greatest common divisor of numbers 156, 743, 871, 118 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 156, 743, 871, 118 is 1.
1. What is the GCD of 156, 743, 871, 118?
GCD of given numbers 156, 743, 871, 118 is 1
2. How to calculate the greatest common divisor of 156, 743, 871, 118?
We can find the highest common divisor of 156, 743, 871, 118 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 156, 743, 871, 118 i.e 1.
3. How can I use the GCD of 156, 743, 871, 118Calculator?
Out the numbers 156, 743, 871, 118 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.