Online GCD Calculator is useful to find the GCD of 704, 827, 344, 642 quickly. Get the easiest ways to solve the greatest common divisor of 704, 827, 344, 642 i.e 1 in different methods as follows.
Given Input numbers are 704, 827, 344, 642
In the factoring method, we have to find the divisors of all numbers
Divisors of 704 :
The positive integer divisors of 704 that completely divides 704 are.
1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704
Divisors of 827 :
The positive integer divisors of 827 that completely divides 827 are.
1, 827
Divisors of 344 :
The positive integer divisors of 344 that completely divides 344 are.
1, 2, 4, 8, 43, 86, 172, 344
Divisors of 642 :
The positive integer divisors of 642 that completely divides 642 are.
1, 2, 3, 6, 107, 214, 321, 642
GCD of numbers is the greatest common divisor
So, the GCD (704, 827, 344, 642) = 1.
Given numbers are 704, 827, 344, 642
The list of prime factors of all numbers are
Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11
Prime factors of 827 are 827
Prime factors of 344 are 2 x 2 x 2 x 43
Prime factors of 642 are 2 x 3 x 107
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 704, 827, 344, 642
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(704, 827) = 582208
GCD(704, 827) = ( 704 x 827 ) / 582208
= 704 / 827
= 704
Step2:
LCM(1, 344) = 344
GCD(1, 344) = ( 1 x 344 ) / 344
= 1 / 344
= 1
Step3:
LCM(1, 642) = 642
GCD(1, 642) = ( 1 x 642 ) / 642
= 1 / 642
= 1
So, Greatest Common Divisor of 704, 827, 344, 642 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 704, 827, 344, 642
The greatest common divisor of numbers 704, 827, 344, 642 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 704, 827, 344, 642 is 1.
1. What is the GCD of 704, 827, 344, 642?
GCD of given numbers 704, 827, 344, 642 is 1
2. How to calculate the greatest common divisor of 704, 827, 344, 642?
We can find the highest common divisor of 704, 827, 344, 642 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 704, 827, 344, 642 i.e 1.
3. How can I use the GCD of 704, 827, 344, 642Calculator?
Out the numbers 704, 827, 344, 642 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.