Online GCD Calculator is useful to find the GCD of 355, 143, 464, 454 quickly. Get the easiest ways to solve the greatest common divisor of 355, 143, 464, 454 i.e 1 in different methods as follows.
Given Input numbers are 355, 143, 464, 454
In the factoring method, we have to find the divisors of all numbers
Divisors of 355 :
The positive integer divisors of 355 that completely divides 355 are.
1, 5, 71, 355
Divisors of 143 :
The positive integer divisors of 143 that completely divides 143 are.
1, 11, 13, 143
Divisors of 464 :
The positive integer divisors of 464 that completely divides 464 are.
1, 2, 4, 8, 16, 29, 58, 116, 232, 464
Divisors of 454 :
The positive integer divisors of 454 that completely divides 454 are.
1, 2, 227, 454
GCD of numbers is the greatest common divisor
So, the GCD (355, 143, 464, 454) = 1.
Given numbers are 355, 143, 464, 454
The list of prime factors of all numbers are
Prime factors of 355 are 5 x 71
Prime factors of 143 are 11 x 13
Prime factors of 464 are 2 x 2 x 2 x 2 x 29
Prime factors of 454 are 2 x 227
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 355, 143, 464, 454
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(355, 143) = 50765
GCD(355, 143) = ( 355 x 143 ) / 50765
= 355 / 143
= 355
Step2:
LCM(1, 464) = 464
GCD(1, 464) = ( 1 x 464 ) / 464
= 1 / 464
= 1
Step3:
LCM(1, 454) = 454
GCD(1, 454) = ( 1 x 454 ) / 454
= 1 / 454
= 1
So, Greatest Common Divisor of 355, 143, 464, 454 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 355, 143, 464, 454
The greatest common divisor of numbers 355, 143, 464, 454 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 355, 143, 464, 454 is 1.
1. What is the GCD of 355, 143, 464, 454?
GCD of given numbers 355, 143, 464, 454 is 1
2. How to calculate the greatest common divisor of 355, 143, 464, 454?
We can find the highest common divisor of 355, 143, 464, 454 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 355, 143, 464, 454 i.e 1.
3. How can I use the GCD of 355, 143, 464, 454Calculator?
Out the numbers 355, 143, 464, 454 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.