Online GCD Calculator is useful to find the GCD of 478, 329, 742, 336 quickly. Get the easiest ways to solve the greatest common divisor of 478, 329, 742, 336 i.e 1 in different methods as follows.
Given Input numbers are 478, 329, 742, 336
In the factoring method, we have to find the divisors of all numbers
Divisors of 478 :
The positive integer divisors of 478 that completely divides 478 are.
1, 2, 239, 478
Divisors of 329 :
The positive integer divisors of 329 that completely divides 329 are.
1, 7, 47, 329
Divisors of 742 :
The positive integer divisors of 742 that completely divides 742 are.
1, 2, 7, 14, 53, 106, 371, 742
Divisors of 336 :
The positive integer divisors of 336 that completely divides 336 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
GCD of numbers is the greatest common divisor
So, the GCD (478, 329, 742, 336) = 1.
Given numbers are 478, 329, 742, 336
The list of prime factors of all numbers are
Prime factors of 478 are 2 x 239
Prime factors of 329 are 7 x 47
Prime factors of 742 are 2 x 7 x 53
Prime factors of 336 are 2 x 2 x 2 x 2 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 478, 329, 742, 336
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(478, 329) = 157262
GCD(478, 329) = ( 478 x 329 ) / 157262
= 478 / 329
= 478
Step2:
LCM(1, 742) = 742
GCD(1, 742) = ( 1 x 742 ) / 742
= 1 / 742
= 1
Step3:
LCM(1, 336) = 336
GCD(1, 336) = ( 1 x 336 ) / 336
= 1 / 336
= 1
So, Greatest Common Divisor of 478, 329, 742, 336 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 478, 329, 742, 336
The greatest common divisor of numbers 478, 329, 742, 336 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 478, 329, 742, 336 is 1.
1. What is the GCD of 478, 329, 742, 336?
GCD of given numbers 478, 329, 742, 336 is 1
2. How to calculate the greatest common divisor of 478, 329, 742, 336?
We can find the highest common divisor of 478, 329, 742, 336 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 478, 329, 742, 336 i.e 1.
3. How can I use the GCD of 478, 329, 742, 336Calculator?
Out the numbers 478, 329, 742, 336 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.