Online GCD Calculator is useful to find the GCD of 880, 155, 379, 162 quickly. Get the easiest ways to solve the greatest common divisor of 880, 155, 379, 162 i.e 1 in different methods as follows.
Given Input numbers are 880, 155, 379, 162
In the factoring method, we have to find the divisors of all numbers
Divisors of 880 :
The positive integer divisors of 880 that completely divides 880 are.
1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880
Divisors of 155 :
The positive integer divisors of 155 that completely divides 155 are.
1, 5, 31, 155
Divisors of 379 :
The positive integer divisors of 379 that completely divides 379 are.
1, 379
Divisors of 162 :
The positive integer divisors of 162 that completely divides 162 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162
GCD of numbers is the greatest common divisor
So, the GCD (880, 155, 379, 162) = 1.
Given numbers are 880, 155, 379, 162
The list of prime factors of all numbers are
Prime factors of 880 are 2 x 2 x 2 x 2 x 5 x 11
Prime factors of 155 are 5 x 31
Prime factors of 379 are 379
Prime factors of 162 are 2 x 3 x 3 x 3 x 3
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 880, 155, 379, 162
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(880, 155) = 27280
GCD(880, 155) = ( 880 x 155 ) / 27280
= 880 / 155
= 880
Step2:
LCM(5, 379) = 1895
GCD(5, 379) = ( 5 x 379 ) / 1895
= 5 / 379
= 5
Step3:
LCM(1, 162) = 162
GCD(1, 162) = ( 1 x 162 ) / 162
= 1 / 162
= 1
So, Greatest Common Divisor of 880, 155, 379, 162 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 880, 155, 379, 162
The greatest common divisor of numbers 880, 155, 379, 162 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 880, 155, 379, 162 is 1.
1. What is the GCD of 880, 155, 379, 162?
GCD of given numbers 880, 155, 379, 162 is 1
2. How to calculate the greatest common divisor of 880, 155, 379, 162?
We can find the highest common divisor of 880, 155, 379, 162 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 880, 155, 379, 162 i.e 1.
3. How can I use the GCD of 880, 155, 379, 162Calculator?
Out the numbers 880, 155, 379, 162 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.