Online GCD Calculator is useful to find the GCD of 179, 878, 842, 628 quickly. Get the easiest ways to solve the greatest common divisor of 179, 878, 842, 628 i.e 1 in different methods as follows.
Given Input numbers are 179, 878, 842, 628
In the factoring method, we have to find the divisors of all numbers
Divisors of 179 :
The positive integer divisors of 179 that completely divides 179 are.
1, 179
Divisors of 878 :
The positive integer divisors of 878 that completely divides 878 are.
1, 2, 439, 878
Divisors of 842 :
The positive integer divisors of 842 that completely divides 842 are.
1, 2, 421, 842
Divisors of 628 :
The positive integer divisors of 628 that completely divides 628 are.
1, 2, 4, 157, 314, 628
GCD of numbers is the greatest common divisor
So, the GCD (179, 878, 842, 628) = 1.
Given numbers are 179, 878, 842, 628
The list of prime factors of all numbers are
Prime factors of 179 are 179
Prime factors of 878 are 2 x 439
Prime factors of 842 are 2 x 421
Prime factors of 628 are 2 x 2 x 157
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 179, 878, 842, 628
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(179, 878) = 157162
GCD(179, 878) = ( 179 x 878 ) / 157162
= 179 / 878
= 179
Step2:
LCM(1, 842) = 842
GCD(1, 842) = ( 1 x 842 ) / 842
= 1 / 842
= 1
Step3:
LCM(1, 628) = 628
GCD(1, 628) = ( 1 x 628 ) / 628
= 1 / 628
= 1
So, Greatest Common Divisor of 179, 878, 842, 628 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 179, 878, 842, 628
The greatest common divisor of numbers 179, 878, 842, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 179, 878, 842, 628 is 1.
1. What is the GCD of 179, 878, 842, 628?
GCD of given numbers 179, 878, 842, 628 is 1
2. How to calculate the greatest common divisor of 179, 878, 842, 628?
We can find the highest common divisor of 179, 878, 842, 628 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 179, 878, 842, 628 i.e 1.
3. How can I use the GCD of 179, 878, 842, 628Calculator?
Out the numbers 179, 878, 842, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.