Online GCD Calculator is useful to find the GCD of 732, 297, 978 quickly. Get the easiest ways to solve the greatest common divisor of 732, 297, 978 i.e 3 in different methods as follows.
Given Input numbers are 732, 297, 978
In the factoring method, we have to find the divisors of all numbers
Divisors of 732 :
The positive integer divisors of 732 that completely divides 732 are.
1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
Divisors of 297 :
The positive integer divisors of 297 that completely divides 297 are.
1, 3, 9, 11, 27, 33, 99, 297
Divisors of 978 :
The positive integer divisors of 978 that completely divides 978 are.
1, 2, 3, 6, 163, 326, 489, 978
GCD of numbers is the greatest common divisor
So, the GCD (732, 297, 978) = 3.
Given numbers are 732, 297, 978
The list of prime factors of all numbers are
Prime factors of 732 are 2 x 2 x 3 x 61
Prime factors of 297 are 3 x 3 x 3 x 11
Prime factors of 978 are 2 x 3 x 163
The highest common occurrence is 31
Therefore, GCD of 732, 297, 978 is 3.
Given numbers are 732, 297, 978
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(732, 297) = 72468
GCD(732, 297) = ( 732 x 297 ) / 72468
= 732 / 297
= 732
Step2:
LCM(3, 978) = 978
GCD(3, 978) = ( 3 x 978 ) / 978
= 3 / 978
= 3
So, Greatest Common Divisor of 732, 297, 978 is 3
Here are some samples of GCD of Numbers calculations.
Given numbers are 732, 297, 978
The greatest common divisor of numbers 732, 297, 978 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 732, 297, 978 is 3.
1. What is the GCD of 732, 297, 978?
GCD of given numbers 732, 297, 978 is 3
2. How to calculate the greatest common divisor of 732, 297, 978?
We can find the highest common divisor of 732, 297, 978 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 732, 297, 978 i.e 3.
3. How can I use the GCD of 732, 297, 978Calculator?
Out the numbers 732, 297, 978 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.