Online GCD Calculator is useful to find the GCD of 359, 940, 143, 972 quickly. Get the easiest ways to solve the greatest common divisor of 359, 940, 143, 972 i.e 1 in different methods as follows.
Given Input numbers are 359, 940, 143, 972
In the factoring method, we have to find the divisors of all numbers
Divisors of 359 :
The positive integer divisors of 359 that completely divides 359 are.
1, 359
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
Divisors of 143 :
The positive integer divisors of 143 that completely divides 143 are.
1, 11, 13, 143
Divisors of 972 :
The positive integer divisors of 972 that completely divides 972 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972
GCD of numbers is the greatest common divisor
So, the GCD (359, 940, 143, 972) = 1.
Given numbers are 359, 940, 143, 972
The list of prime factors of all numbers are
Prime factors of 359 are 359
Prime factors of 940 are 2 x 2 x 5 x 47
Prime factors of 143 are 11 x 13
Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 359, 940, 143, 972
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(359, 940) = 337460
GCD(359, 940) = ( 359 x 940 ) / 337460
= 359 / 940
= 359
Step2:
LCM(1, 143) = 143
GCD(1, 143) = ( 1 x 143 ) / 143
= 1 / 143
= 1
Step3:
LCM(1, 972) = 972
GCD(1, 972) = ( 1 x 972 ) / 972
= 1 / 972
= 1
So, Greatest Common Divisor of 359, 940, 143, 972 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 359, 940, 143, 972
The greatest common divisor of numbers 359, 940, 143, 972 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 359, 940, 143, 972 is 1.
1. What is the GCD of 359, 940, 143, 972?
GCD of given numbers 359, 940, 143, 972 is 1
2. How to calculate the greatest common divisor of 359, 940, 143, 972?
We can find the highest common divisor of 359, 940, 143, 972 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 359, 940, 143, 972 i.e 1.
3. How can I use the GCD of 359, 940, 143, 972Calculator?
Out the numbers 359, 940, 143, 972 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.