Online GCD Calculator is useful to find the GCD of 142, 324, 724, 957 quickly. Get the easiest ways to solve the greatest common divisor of 142, 324, 724, 957 i.e 1 in different methods as follows.
Given Input numbers are 142, 324, 724, 957
In the factoring method, we have to find the divisors of all numbers
Divisors of 142 :
The positive integer divisors of 142 that completely divides 142 are.
1, 2, 71, 142
Divisors of 324 :
The positive integer divisors of 324 that completely divides 324 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324
Divisors of 724 :
The positive integer divisors of 724 that completely divides 724 are.
1, 2, 4, 181, 362, 724
Divisors of 957 :
The positive integer divisors of 957 that completely divides 957 are.
1, 3, 11, 29, 33, 87, 319, 957
GCD of numbers is the greatest common divisor
So, the GCD (142, 324, 724, 957) = 1.
Given numbers are 142, 324, 724, 957
The list of prime factors of all numbers are
Prime factors of 142 are 2 x 71
Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3
Prime factors of 724 are 2 x 2 x 181
Prime factors of 957 are 3 x 11 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 142, 324, 724, 957
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(142, 324) = 23004
GCD(142, 324) = ( 142 x 324 ) / 23004
= 142 / 324
= 142
Step2:
LCM(2, 724) = 724
GCD(2, 724) = ( 2 x 724 ) / 724
= 2 / 724
= 2
Step3:
LCM(2, 957) = 1914
GCD(2, 957) = ( 2 x 957 ) / 1914
= 2 / 957
= 2
So, Greatest Common Divisor of 142, 324, 724, 957 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 142, 324, 724, 957
The greatest common divisor of numbers 142, 324, 724, 957 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 324, 724, 957 is 1.
1. What is the GCD of 142, 324, 724, 957?
GCD of given numbers 142, 324, 724, 957 is 1
2. How to calculate the greatest common divisor of 142, 324, 724, 957?
We can find the highest common divisor of 142, 324, 724, 957 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 142, 324, 724, 957 i.e 1.
3. How can I use the GCD of 142, 324, 724, 957Calculator?
Out the numbers 142, 324, 724, 957 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.