Online GCD Calculator is useful to find the GCD of 394, 762, 421, 590 quickly. Get the easiest ways to solve the greatest common divisor of 394, 762, 421, 590 i.e 1 in different methods as follows.
Given Input numbers are 394, 762, 421, 590
In the factoring method, we have to find the divisors of all numbers
Divisors of 394 :
The positive integer divisors of 394 that completely divides 394 are.
1, 2, 197, 394
Divisors of 762 :
The positive integer divisors of 762 that completely divides 762 are.
1, 2, 3, 6, 127, 254, 381, 762
Divisors of 421 :
The positive integer divisors of 421 that completely divides 421 are.
1, 421
Divisors of 590 :
The positive integer divisors of 590 that completely divides 590 are.
1, 2, 5, 10, 59, 118, 295, 590
GCD of numbers is the greatest common divisor
So, the GCD (394, 762, 421, 590) = 1.
Given numbers are 394, 762, 421, 590
The list of prime factors of all numbers are
Prime factors of 394 are 2 x 197
Prime factors of 762 are 2 x 3 x 127
Prime factors of 421 are 421
Prime factors of 590 are 2 x 5 x 59
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 394, 762, 421, 590
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(394, 762) = 150114
GCD(394, 762) = ( 394 x 762 ) / 150114
= 394 / 762
= 394
Step2:
LCM(2, 421) = 842
GCD(2, 421) = ( 2 x 421 ) / 842
= 2 / 421
= 2
Step3:
LCM(1, 590) = 590
GCD(1, 590) = ( 1 x 590 ) / 590
= 1 / 590
= 1
So, Greatest Common Divisor of 394, 762, 421, 590 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 394, 762, 421, 590
The greatest common divisor of numbers 394, 762, 421, 590 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 394, 762, 421, 590 is 1.
1. What is the GCD of 394, 762, 421, 590?
GCD of given numbers 394, 762, 421, 590 is 1
2. How to calculate the greatest common divisor of 394, 762, 421, 590?
We can find the highest common divisor of 394, 762, 421, 590 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 394, 762, 421, 590 i.e 1.
3. How can I use the GCD of 394, 762, 421, 590Calculator?
Out the numbers 394, 762, 421, 590 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.