Online GCD Calculator is useful to find the GCD of 364, 803, 655, 621 quickly. Get the easiest ways to solve the greatest common divisor of 364, 803, 655, 621 i.e 1 in different methods as follows.
Given Input numbers are 364, 803, 655, 621
In the factoring method, we have to find the divisors of all numbers
Divisors of 364 :
The positive integer divisors of 364 that completely divides 364 are.
1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364
Divisors of 803 :
The positive integer divisors of 803 that completely divides 803 are.
1, 11, 73, 803
Divisors of 655 :
The positive integer divisors of 655 that completely divides 655 are.
1, 5, 131, 655
Divisors of 621 :
The positive integer divisors of 621 that completely divides 621 are.
1, 3, 9, 23, 27, 69, 207, 621
GCD of numbers is the greatest common divisor
So, the GCD (364, 803, 655, 621) = 1.
Given numbers are 364, 803, 655, 621
The list of prime factors of all numbers are
Prime factors of 364 are 2 x 2 x 7 x 13
Prime factors of 803 are 11 x 73
Prime factors of 655 are 5 x 131
Prime factors of 621 are 3 x 3 x 3 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 364, 803, 655, 621
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(364, 803) = 292292
GCD(364, 803) = ( 364 x 803 ) / 292292
= 364 / 803
= 364
Step2:
LCM(1, 655) = 655
GCD(1, 655) = ( 1 x 655 ) / 655
= 1 / 655
= 1
Step3:
LCM(1, 621) = 621
GCD(1, 621) = ( 1 x 621 ) / 621
= 1 / 621
= 1
So, Greatest Common Divisor of 364, 803, 655, 621 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 364, 803, 655, 621
The greatest common divisor of numbers 364, 803, 655, 621 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 364, 803, 655, 621 is 1.
1. What is the GCD of 364, 803, 655, 621?
GCD of given numbers 364, 803, 655, 621 is 1
2. How to calculate the greatest common divisor of 364, 803, 655, 621?
We can find the highest common divisor of 364, 803, 655, 621 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 364, 803, 655, 621 i.e 1.
3. How can I use the GCD of 364, 803, 655, 621Calculator?
Out the numbers 364, 803, 655, 621 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.