Online GCD Calculator is useful to find the GCD of 513, 628, 418, 357 quickly. Get the easiest ways to solve the greatest common divisor of 513, 628, 418, 357 i.e 1 in different methods as follows.
Given Input numbers are 513, 628, 418, 357
In the factoring method, we have to find the divisors of all numbers
Divisors of 513 :
The positive integer divisors of 513 that completely divides 513 are.
1, 3, 9, 19, 27, 57, 171, 513
Divisors of 628 :
The positive integer divisors of 628 that completely divides 628 are.
1, 2, 4, 157, 314, 628
Divisors of 418 :
The positive integer divisors of 418 that completely divides 418 are.
1, 2, 11, 19, 22, 38, 209, 418
Divisors of 357 :
The positive integer divisors of 357 that completely divides 357 are.
1, 3, 7, 17, 21, 51, 119, 357
GCD of numbers is the greatest common divisor
So, the GCD (513, 628, 418, 357) = 1.
Given numbers are 513, 628, 418, 357
The list of prime factors of all numbers are
Prime factors of 513 are 3 x 3 x 3 x 19
Prime factors of 628 are 2 x 2 x 157
Prime factors of 418 are 2 x 11 x 19
Prime factors of 357 are 3 x 7 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 513, 628, 418, 357
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(513, 628) = 322164
GCD(513, 628) = ( 513 x 628 ) / 322164
= 513 / 628
= 513
Step2:
LCM(1, 418) = 418
GCD(1, 418) = ( 1 x 418 ) / 418
= 1 / 418
= 1
Step3:
LCM(1, 357) = 357
GCD(1, 357) = ( 1 x 357 ) / 357
= 1 / 357
= 1
So, Greatest Common Divisor of 513, 628, 418, 357 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 513, 628, 418, 357
The greatest common divisor of numbers 513, 628, 418, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 513, 628, 418, 357 is 1.
1. What is the GCD of 513, 628, 418, 357?
GCD of given numbers 513, 628, 418, 357 is 1
2. How to calculate the greatest common divisor of 513, 628, 418, 357?
We can find the highest common divisor of 513, 628, 418, 357 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 513, 628, 418, 357 i.e 1.
3. How can I use the GCD of 513, 628, 418, 357Calculator?
Out the numbers 513, 628, 418, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.