Online GCD Calculator is useful to find the GCD of 397, 931, 150, 369 quickly. Get the easiest ways to solve the greatest common divisor of 397, 931, 150, 369 i.e 1 in different methods as follows.
Given Input numbers are 397, 931, 150, 369
In the factoring method, we have to find the divisors of all numbers
Divisors of 397 :
The positive integer divisors of 397 that completely divides 397 are.
1, 397
Divisors of 931 :
The positive integer divisors of 931 that completely divides 931 are.
1, 7, 19, 49, 133, 931
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 369 :
The positive integer divisors of 369 that completely divides 369 are.
1, 3, 9, 41, 123, 369
GCD of numbers is the greatest common divisor
So, the GCD (397, 931, 150, 369) = 1.
Given numbers are 397, 931, 150, 369
The list of prime factors of all numbers are
Prime factors of 397 are 397
Prime factors of 931 are 7 x 7 x 19
Prime factors of 150 are 2 x 3 x 5 x 5
Prime factors of 369 are 3 x 3 x 41
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 397, 931, 150, 369
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(397, 931) = 369607
GCD(397, 931) = ( 397 x 931 ) / 369607
= 397 / 931
= 397
Step2:
LCM(1, 150) = 150
GCD(1, 150) = ( 1 x 150 ) / 150
= 1 / 150
= 1
Step3:
LCM(1, 369) = 369
GCD(1, 369) = ( 1 x 369 ) / 369
= 1 / 369
= 1
So, Greatest Common Divisor of 397, 931, 150, 369 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 397, 931, 150, 369
The greatest common divisor of numbers 397, 931, 150, 369 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 931, 150, 369 is 1.
1. What is the GCD of 397, 931, 150, 369?
GCD of given numbers 397, 931, 150, 369 is 1
2. How to calculate the greatest common divisor of 397, 931, 150, 369?
We can find the highest common divisor of 397, 931, 150, 369 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 397, 931, 150, 369 i.e 1.
3. How can I use the GCD of 397, 931, 150, 369Calculator?
Out the numbers 397, 931, 150, 369 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.