Online GCD Calculator is useful to find the GCD of 524, 654, 180, 423 quickly. Get the easiest ways to solve the greatest common divisor of 524, 654, 180, 423 i.e 1 in different methods as follows.
Given Input numbers are 524, 654, 180, 423
In the factoring method, we have to find the divisors of all numbers
Divisors of 524 :
The positive integer divisors of 524 that completely divides 524 are.
1, 2, 4, 131, 262, 524
Divisors of 654 :
The positive integer divisors of 654 that completely divides 654 are.
1, 2, 3, 6, 109, 218, 327, 654
Divisors of 180 :
The positive integer divisors of 180 that completely divides 180 are.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
Divisors of 423 :
The positive integer divisors of 423 that completely divides 423 are.
1, 3, 9, 47, 141, 423
GCD of numbers is the greatest common divisor
So, the GCD (524, 654, 180, 423) = 1.
Given numbers are 524, 654, 180, 423
The list of prime factors of all numbers are
Prime factors of 524 are 2 x 2 x 131
Prime factors of 654 are 2 x 3 x 109
Prime factors of 180 are 2 x 2 x 3 x 3 x 5
Prime factors of 423 are 3 x 3 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 524, 654, 180, 423
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(524, 654) = 171348
GCD(524, 654) = ( 524 x 654 ) / 171348
= 524 / 654
= 524
Step2:
LCM(2, 180) = 180
GCD(2, 180) = ( 2 x 180 ) / 180
= 2 / 180
= 2
Step3:
LCM(2, 423) = 846
GCD(2, 423) = ( 2 x 423 ) / 846
= 2 / 423
= 2
So, Greatest Common Divisor of 524, 654, 180, 423 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 524, 654, 180, 423
The greatest common divisor of numbers 524, 654, 180, 423 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 524, 654, 180, 423 is 1.
1. What is the GCD of 524, 654, 180, 423?
GCD of given numbers 524, 654, 180, 423 is 1
2. How to calculate the greatest common divisor of 524, 654, 180, 423?
We can find the highest common divisor of 524, 654, 180, 423 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 524, 654, 180, 423 i.e 1.
3. How can I use the GCD of 524, 654, 180, 423Calculator?
Out the numbers 524, 654, 180, 423 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.