Online GCD Calculator is useful to find the GCD of 324, 140, 541, 155 quickly. Get the easiest ways to solve the greatest common divisor of 324, 140, 541, 155 i.e 1 in different methods as follows.
Given Input numbers are 324, 140, 541, 155
In the factoring method, we have to find the divisors of all numbers
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 140 :
The positive integer divisors of 140 that completely divides 140 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
Divisors of 541 :
The positive integer divisors of 541 that completely divides 541 are.
1, 541
Divisors of 155 :
The positive integer divisors of 155 that completely divides 155 are.
1, 5, 31, 155
GCD of numbers is the greatest common divisor
So, the GCD (324, 140, 541, 155) = 1.
Given numbers are 324, 140, 541, 155
The list of prime factors of all numbers are
Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3
Prime factors of 140 are 2 x 2 x 5 x 7
Prime factors of 541 are 541
Prime factors of 155 are 5 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 324, 140, 541, 155
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(324, 140) = 11340
GCD(324, 140) = ( 324 x 140 ) / 11340
= 324 / 140
= 324
Step2:
LCM(4, 541) = 2164
GCD(4, 541) = ( 4 x 541 ) / 2164
= 4 / 541
= 4
Step3:
LCM(1, 155) = 155
GCD(1, 155) = ( 1 x 155 ) / 155
= 1 / 155
= 1
So, Greatest Common Divisor of 324, 140, 541, 155 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 324, 140, 541, 155
The greatest common divisor of numbers 324, 140, 541, 155 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 324, 140, 541, 155 is 1.
1. What is the GCD of 324, 140, 541, 155?
GCD of given numbers 324, 140, 541, 155 is 1
2. How to calculate the greatest common divisor of 324, 140, 541, 155?
We can find the highest common divisor of 324, 140, 541, 155 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 324, 140, 541, 155 i.e 1.
3. How can I use the GCD of 324, 140, 541, 155Calculator?
Out the numbers 324, 140, 541, 155 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.