Online GCD Calculator is useful to find the GCD of 150, 361, 938, 660 quickly. Get the easiest ways to solve the greatest common divisor of 150, 361, 938, 660 i.e 1 in different methods as follows.
Given Input numbers are 150, 361, 938, 660
In the factoring method, we have to find the divisors of all numbers
Divisors of 150 :
The positive integer divisors of 150 that completely divides 150 are.
1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150
Divisors of 361 :
The positive integer divisors of 361 that completely divides 361 are.
1, 19, 361
Divisors of 938 :
The positive integer divisors of 938 that completely divides 938 are.
1, 2, 7, 14, 67, 134, 469, 938
Divisors of 660 :
The positive integer divisors of 660 that completely divides 660 are.
1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
GCD of numbers is the greatest common divisor
So, the GCD (150, 361, 938, 660) = 1.
Given numbers are 150, 361, 938, 660
The list of prime factors of all numbers are
Prime factors of 150 are 2 x 3 x 5 x 5
Prime factors of 361 are 19 x 19
Prime factors of 938 are 2 x 7 x 67
Prime factors of 660 are 2 x 2 x 3 x 5 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 150, 361, 938, 660
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(150, 361) = 54150
GCD(150, 361) = ( 150 x 361 ) / 54150
= 150 / 361
= 150
Step2:
LCM(1, 938) = 938
GCD(1, 938) = ( 1 x 938 ) / 938
= 1 / 938
= 1
Step3:
LCM(1, 660) = 660
GCD(1, 660) = ( 1 x 660 ) / 660
= 1 / 660
= 1
So, Greatest Common Divisor of 150, 361, 938, 660 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 150, 361, 938, 660
The greatest common divisor of numbers 150, 361, 938, 660 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 150, 361, 938, 660 is 1.
1. What is the GCD of 150, 361, 938, 660?
GCD of given numbers 150, 361, 938, 660 is 1
2. How to calculate the greatest common divisor of 150, 361, 938, 660?
We can find the highest common divisor of 150, 361, 938, 660 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 150, 361, 938, 660 i.e 1.
3. How can I use the GCD of 150, 361, 938, 660Calculator?
Out the numbers 150, 361, 938, 660 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.