Online GCD Calculator is useful to find the GCD of 150, 802, 638, 849 quickly. Get the easiest ways to solve the greatest common divisor of 150, 802, 638, 849 i.e 1 in different methods as follows.
Given Input numbers are 150, 802, 638, 849
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 802 :
The positive integer divisors of 802 that completely divides 802 are.
1, 2, 401, 802
Divisors of 638 :
The positive integer divisors of 638 that completely divides 638 are.
1, 2, 11, 22, 29, 58, 319, 638
Divisors of 849 :
The positive integer divisors of 849 that completely divides 849 are.
1, 3, 283, 849
GCD of numbers is the greatest common divisor
So, the GCD (150, 802, 638, 849) = 1.
Given numbers are 150, 802, 638, 849
The list of prime factors of all numbers are
Prime factors of 150 are 2 x 3 x 5 x 5
Prime factors of 802 are 2 x 401
Prime factors of 638 are 2 x 11 x 29
Prime factors of 849 are 3 x 283
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 150, 802, 638, 849
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(150, 802) = 60150
GCD(150, 802) = ( 150 x 802 ) / 60150
= 150 / 802
= 150
Step2:
LCM(2, 638) = 638
GCD(2, 638) = ( 2 x 638 ) / 638
= 2 / 638
= 2
Step3:
LCM(2, 849) = 1698
GCD(2, 849) = ( 2 x 849 ) / 1698
= 2 / 849
= 2
So, Greatest Common Divisor of 150, 802, 638, 849 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 150, 802, 638, 849
The greatest common divisor of numbers 150, 802, 638, 849 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 150, 802, 638, 849 is 1.
1. What is the GCD of 150, 802, 638, 849?
GCD of given numbers 150, 802, 638, 849 is 1
2. How to calculate the greatest common divisor of 150, 802, 638, 849?
We can find the highest common divisor of 150, 802, 638, 849 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, 802, 638, 849 i.e 1.
3. How can I use the GCD of 150, 802, 638, 849Calculator?
Out the numbers 150, 802, 638, 849 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.