Online GCD Calculator is useful to find the GCD of 399, 350, 356, 250 quickly. Get the easiest ways to solve the greatest common divisor of 399, 350, 356, 250 i.e 1 in different methods as follows.
Given Input numbers are 399, 350, 356, 250
In the factoring method, we have to find the divisors of all numbers
Divisors of 399 :
The positive integer divisors of 399 that completely divides 399 are.
1, 3, 7, 19, 21, 57, 133, 399
Divisors of 350 :
The positive integer divisors of 350 that completely divides 350 are.
1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350
Divisors of 356 :
The positive integer divisors of 356 that completely divides 356 are.
1, 2, 4, 89, 178, 356
Divisors of 250 :
The positive integer divisors of 250 that completely divides 250 are.
1, 2, 5, 10, 25, 50, 125, 250
GCD of numbers is the greatest common divisor
So, the GCD (399, 350, 356, 250) = 1.
Given numbers are 399, 350, 356, 250
The list of prime factors of all numbers are
Prime factors of 399 are 3 x 7 x 19
Prime factors of 350 are 2 x 5 x 5 x 7
Prime factors of 356 are 2 x 2 x 89
Prime factors of 250 are 2 x 5 x 5 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 399, 350, 356, 250
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(399, 350) = 19950
GCD(399, 350) = ( 399 x 350 ) / 19950
= 399 / 350
= 399
Step2:
LCM(7, 356) = 2492
GCD(7, 356) = ( 7 x 356 ) / 2492
= 7 / 356
= 7
Step3:
LCM(1, 250) = 250
GCD(1, 250) = ( 1 x 250 ) / 250
= 1 / 250
= 1
So, Greatest Common Divisor of 399, 350, 356, 250 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 399, 350, 356, 250
The greatest common divisor of numbers 399, 350, 356, 250 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 399, 350, 356, 250 is 1.
1. What is the GCD of 399, 350, 356, 250?
GCD of given numbers 399, 350, 356, 250 is 1
2. How to calculate the greatest common divisor of 399, 350, 356, 250?
We can find the highest common divisor of 399, 350, 356, 250 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 399, 350, 356, 250 i.e 1.
3. How can I use the GCD of 399, 350, 356, 250Calculator?
Out the numbers 399, 350, 356, 250 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.