Online GCD Calculator is useful to find the GCD of 970, 831, 378 quickly. Get the easiest ways to solve the greatest common divisor of 970, 831, 378 i.e 1 in different methods as follows.
Given Input numbers are 970, 831, 378
In the factoring method, we have to find the divisors of all numbers
Divisors of 970 :
The positive integer divisors of 970 that completely divides 970 are.
1, 2, 5, 10, 97, 194, 485, 970
Divisors of 831 :
The positive integer divisors of 831 that completely divides 831 are.
1, 3, 277, 831
Divisors of 378 :
The positive integer divisors of 378 that completely divides 378 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378
GCD of numbers is the greatest common divisor
So, the GCD (970, 831, 378) = 1.
Given numbers are 970, 831, 378
The list of prime factors of all numbers are
Prime factors of 970 are 2 x 5 x 97
Prime factors of 831 are 3 x 277
Prime factors of 378 are 2 x 3 x 3 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 970, 831, 378
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(970, 831) = 806070
GCD(970, 831) = ( 970 x 831 ) / 806070
= 970 / 831
= 970
Step2:
LCM(1, 378) = 378
GCD(1, 378) = ( 1 x 378 ) / 378
= 1 / 378
= 1
So, Greatest Common Divisor of 970, 831, 378 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 970, 831, 378
The greatest common divisor of numbers 970, 831, 378 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 970, 831, 378 is 1.
1. What is the GCD of 970, 831, 378?
GCD of given numbers 970, 831, 378 is 1
2. How to calculate the greatest common divisor of 970, 831, 378?
We can find the highest common divisor of 970, 831, 378 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 970, 831, 378 i.e 1.
3. How can I use the GCD of 970, 831, 378Calculator?
Out the numbers 970, 831, 378 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.