Online GCD Calculator is useful to find the GCD of 146, 159, 687, 940 quickly. Get the easiest ways to solve the greatest common divisor of 146, 159, 687, 940 i.e 1 in different methods as follows.
Given Input numbers are 146, 159, 687, 940
In the factoring method, we have to find the divisors of all numbers
Divisors of 146 :
The positive integer divisors of 146 that completely divides 146 are.
1, 2, 73, 146
Divisors of 159 :
The positive integer divisors of 159 that completely divides 159 are.
1, 3, 53, 159
Divisors of 687 :
The positive integer divisors of 687 that completely divides 687 are.
1, 3, 229, 687
Divisors of 940 :
The positive integer divisors of 940 that completely divides 940 are.
1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940
GCD of numbers is the greatest common divisor
So, the GCD (146, 159, 687, 940) = 1.
Given numbers are 146, 159, 687, 940
The list of prime factors of all numbers are
Prime factors of 146 are 2 x 73
Prime factors of 159 are 3 x 53
Prime factors of 687 are 3 x 229
Prime factors of 940 are 2 x 2 x 5 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 146, 159, 687, 940
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(146, 159) = 23214
GCD(146, 159) = ( 146 x 159 ) / 23214
= 146 / 159
= 146
Step2:
LCM(1, 687) = 687
GCD(1, 687) = ( 1 x 687 ) / 687
= 1 / 687
= 1
Step3:
LCM(1, 940) = 940
GCD(1, 940) = ( 1 x 940 ) / 940
= 1 / 940
= 1
So, Greatest Common Divisor of 146, 159, 687, 940 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 146, 159, 687, 940
The greatest common divisor of numbers 146, 159, 687, 940 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 146, 159, 687, 940 is 1.
1. What is the GCD of 146, 159, 687, 940?
GCD of given numbers 146, 159, 687, 940 is 1
2. How to calculate the greatest common divisor of 146, 159, 687, 940?
We can find the highest common divisor of 146, 159, 687, 940 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 146, 159, 687, 940 i.e 1.
3. How can I use the GCD of 146, 159, 687, 940Calculator?
Out the numbers 146, 159, 687, 940 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.