Online GCD Calculator is useful to find the GCD of 670, 889, 220, 329 quickly. Get the easiest ways to solve the greatest common divisor of 670, 889, 220, 329 i.e 1 in different methods as follows.
Given Input numbers are 670, 889, 220, 329
In the factoring method, we have to find the divisors of all numbers
Divisors of 670 :
The positive integer divisors of 670 that completely divides 670 are.
1, 2, 5, 10, 67, 134, 335, 670
Divisors of 889 :
The positive integer divisors of 889 that completely divides 889 are.
1, 7, 127, 889
Divisors of 220 :
The positive integer divisors of 220 that completely divides 220 are.
1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
Divisors of 329 :
The positive integer divisors of 329 that completely divides 329 are.
1, 7, 47, 329
GCD of numbers is the greatest common divisor
So, the GCD (670, 889, 220, 329) = 1.
Given numbers are 670, 889, 220, 329
The list of prime factors of all numbers are
Prime factors of 670 are 2 x 5 x 67
Prime factors of 889 are 7 x 127
Prime factors of 220 are 2 x 2 x 5 x 11
Prime factors of 329 are 7 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 670, 889, 220, 329
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(670, 889) = 595630
GCD(670, 889) = ( 670 x 889 ) / 595630
= 670 / 889
= 670
Step2:
LCM(1, 220) = 220
GCD(1, 220) = ( 1 x 220 ) / 220
= 1 / 220
= 1
Step3:
LCM(1, 329) = 329
GCD(1, 329) = ( 1 x 329 ) / 329
= 1 / 329
= 1
So, Greatest Common Divisor of 670, 889, 220, 329 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 670, 889, 220, 329
The greatest common divisor of numbers 670, 889, 220, 329 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 670, 889, 220, 329 is 1.
1. What is the GCD of 670, 889, 220, 329?
GCD of given numbers 670, 889, 220, 329 is 1
2. How to calculate the greatest common divisor of 670, 889, 220, 329?
We can find the highest common divisor of 670, 889, 220, 329 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 670, 889, 220, 329 i.e 1.
3. How can I use the GCD of 670, 889, 220, 329Calculator?
Out the numbers 670, 889, 220, 329 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.