Online GCD Calculator is useful to find the GCD of 456, 358, 231, 386 quickly. Get the easiest ways to solve the greatest common divisor of 456, 358, 231, 386 i.e 1 in different methods as follows.
Given Input numbers are 456, 358, 231, 386
In the factoring method, we have to find the divisors of all numbers
Divisors of 456 :
The positive integer divisors of 456 that completely divides 456 are.
1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456
Divisors of 358 :
The positive integer divisors of 358 that completely divides 358 are.
1, 2, 179, 358
Divisors of 231 :
The positive integer divisors of 231 that completely divides 231 are.
1, 3, 7, 11, 21, 33, 77, 231
Divisors of 386 :
The positive integer divisors of 386 that completely divides 386 are.
1, 2, 193, 386
GCD of numbers is the greatest common divisor
So, the GCD (456, 358, 231, 386) = 1.
Given numbers are 456, 358, 231, 386
The list of prime factors of all numbers are
Prime factors of 456 are 2 x 2 x 2 x 3 x 19
Prime factors of 358 are 2 x 179
Prime factors of 231 are 3 x 7 x 11
Prime factors of 386 are 2 x 193
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 456, 358, 231, 386
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(456, 358) = 81624
GCD(456, 358) = ( 456 x 358 ) / 81624
= 456 / 358
= 456
Step2:
LCM(2, 231) = 462
GCD(2, 231) = ( 2 x 231 ) / 462
= 2 / 231
= 2
Step3:
LCM(1, 386) = 386
GCD(1, 386) = ( 1 x 386 ) / 386
= 1 / 386
= 1
So, Greatest Common Divisor of 456, 358, 231, 386 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 456, 358, 231, 386
The greatest common divisor of numbers 456, 358, 231, 386 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 456, 358, 231, 386 is 1.
1. What is the GCD of 456, 358, 231, 386?
GCD of given numbers 456, 358, 231, 386 is 1
2. How to calculate the greatest common divisor of 456, 358, 231, 386?
We can find the highest common divisor of 456, 358, 231, 386 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 456, 358, 231, 386 i.e 1.
3. How can I use the GCD of 456, 358, 231, 386Calculator?
Out the numbers 456, 358, 231, 386 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.