Online GCD Calculator is useful to find the GCD of 140, 369, 444, 321 quickly. Get the easiest ways to solve the greatest common divisor of 140, 369, 444, 321 i.e 1 in different methods as follows.
Given Input numbers are 140, 369, 444, 321
In the factoring method, we have to find the divisors of all numbers
Divisors of 140 :
The positive integer divisors of 140 that completely divides 140 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
Divisors of 369 :
The positive integer divisors of 369 that completely divides 369 are.
1, 3, 9, 41, 123, 369
Divisors of 444 :
The positive integer divisors of 444 that completely divides 444 are.
1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444
Divisors of 321 :
The positive integer divisors of 321 that completely divides 321 are.
1, 3, 107, 321
GCD of numbers is the greatest common divisor
So, the GCD (140, 369, 444, 321) = 1.
Given numbers are 140, 369, 444, 321
The list of prime factors of all numbers are
Prime factors of 140 are 2 x 2 x 5 x 7
Prime factors of 369 are 3 x 3 x 41
Prime factors of 444 are 2 x 2 x 3 x 37
Prime factors of 321 are 3 x 107
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 140, 369, 444, 321
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(140, 369) = 51660
GCD(140, 369) = ( 140 x 369 ) / 51660
= 140 / 369
= 140
Step2:
LCM(1, 444) = 444
GCD(1, 444) = ( 1 x 444 ) / 444
= 1 / 444
= 1
Step3:
LCM(1, 321) = 321
GCD(1, 321) = ( 1 x 321 ) / 321
= 1 / 321
= 1
So, Greatest Common Divisor of 140, 369, 444, 321 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 140, 369, 444, 321
The greatest common divisor of numbers 140, 369, 444, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 369, 444, 321 is 1.
1. What is the GCD of 140, 369, 444, 321?
GCD of given numbers 140, 369, 444, 321 is 1
2. How to calculate the greatest common divisor of 140, 369, 444, 321?
We can find the highest common divisor of 140, 369, 444, 321 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 140, 369, 444, 321 i.e 1.
3. How can I use the GCD of 140, 369, 444, 321Calculator?
Out the numbers 140, 369, 444, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.