Online GCD Calculator is useful to find the GCD of 290, 504, 601, 655 quickly. Get the easiest ways to solve the greatest common divisor of 290, 504, 601, 655 i.e 1 in different methods as follows.
Given Input numbers are 290, 504, 601, 655
In the factoring method, we have to find the divisors of all numbers
Divisors of 290 :
The positive integer divisors of 290 that completely divides 290 are.
1, 2, 5, 10, 29, 58, 145, 290
Divisors of 504 :
The positive integer divisors of 504 that completely divides 504 are.
1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504
Divisors of 601 :
The positive integer divisors of 601 that completely divides 601 are.
1, 601
Divisors of 655 :
The positive integer divisors of 655 that completely divides 655 are.
1, 5, 131, 655
GCD of numbers is the greatest common divisor
So, the GCD (290, 504, 601, 655) = 1.
Given numbers are 290, 504, 601, 655
The list of prime factors of all numbers are
Prime factors of 290 are 2 x 5 x 29
Prime factors of 504 are 2 x 2 x 2 x 3 x 3 x 7
Prime factors of 601 are 601
Prime factors of 655 are 5 x 131
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 290, 504, 601, 655
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(290, 504) = 73080
GCD(290, 504) = ( 290 x 504 ) / 73080
= 290 / 504
= 290
Step2:
LCM(2, 601) = 1202
GCD(2, 601) = ( 2 x 601 ) / 1202
= 2 / 601
= 2
Step3:
LCM(1, 655) = 655
GCD(1, 655) = ( 1 x 655 ) / 655
= 1 / 655
= 1
So, Greatest Common Divisor of 290, 504, 601, 655 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 290, 504, 601, 655
The greatest common divisor of numbers 290, 504, 601, 655 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 290, 504, 601, 655 is 1.
1. What is the GCD of 290, 504, 601, 655?
GCD of given numbers 290, 504, 601, 655 is 1
2. How to calculate the greatest common divisor of 290, 504, 601, 655?
We can find the highest common divisor of 290, 504, 601, 655 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 290, 504, 601, 655 i.e 1.
3. How can I use the GCD of 290, 504, 601, 655Calculator?
Out the numbers 290, 504, 601, 655 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.