Online GCD Calculator is useful to find the GCD of 369, 825, 756, 970 quickly. Get the easiest ways to solve the greatest common divisor of 369, 825, 756, 970 i.e 1 in different methods as follows.
Given Input numbers are 369, 825, 756, 970
In the factoring method, we have to find the divisors of all numbers
Divisors of 369 :
The positive integer divisors of 369 that completely divides 369 are.
1, 3, 9, 41, 123, 369
Divisors of 825 :
The positive integer divisors of 825 that completely divides 825 are.
1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
Divisors of 756 :
The positive integer divisors of 756 that completely divides 756 are.
1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756
Divisors of 970 :
The positive integer divisors of 970 that completely divides 970 are.
1, 2, 5, 10, 97, 194, 485, 970
GCD of numbers is the greatest common divisor
So, the GCD (369, 825, 756, 970) = 1.
Given numbers are 369, 825, 756, 970
The list of prime factors of all numbers are
Prime factors of 369 are 3 x 3 x 41
Prime factors of 825 are 3 x 5 x 5 x 11
Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7
Prime factors of 970 are 2 x 5 x 97
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 369, 825, 756, 970
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(369, 825) = 101475
GCD(369, 825) = ( 369 x 825 ) / 101475
= 369 / 825
= 369
Step2:
LCM(3, 756) = 756
GCD(3, 756) = ( 3 x 756 ) / 756
= 3 / 756
= 3
Step3:
LCM(3, 970) = 2910
GCD(3, 970) = ( 3 x 970 ) / 2910
= 3 / 970
= 3
So, Greatest Common Divisor of 369, 825, 756, 970 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 369, 825, 756, 970
The greatest common divisor of numbers 369, 825, 756, 970 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 369, 825, 756, 970 is 1.
1. What is the GCD of 369, 825, 756, 970?
GCD of given numbers 369, 825, 756, 970 is 1
2. How to calculate the greatest common divisor of 369, 825, 756, 970?
We can find the highest common divisor of 369, 825, 756, 970 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 369, 825, 756, 970 i.e 1.
3. How can I use the GCD of 369, 825, 756, 970Calculator?
Out the numbers 369, 825, 756, 970 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.