Online GCD Calculator is useful to find the GCD of 744, 660, 492, 998 quickly. Get the easiest ways to solve the greatest common divisor of 744, 660, 492, 998 i.e 2 in different methods as follows.
Given Input numbers are 744, 660, 492, 998
In the factoring method, we have to find the divisors of all numbers
Divisors of 744 :
The positive integer divisors of 744 that completely divides 744 are.
1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744
Divisors of 660 :
The positive integer divisors of 660 that completely divides 660 are.
1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
Divisors of 492 :
The positive integer divisors of 492 that completely divides 492 are.
1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492
Divisors of 998 :
The positive integer divisors of 998 that completely divides 998 are.
1, 2, 499, 998
GCD of numbers is the greatest common divisor
So, the GCD (744, 660, 492, 998) = 2.
Given numbers are 744, 660, 492, 998
The list of prime factors of all numbers are
Prime factors of 744 are 2 x 2 x 2 x 3 x 31
Prime factors of 660 are 2 x 2 x 3 x 5 x 11
Prime factors of 492 are 2 x 2 x 3 x 41
Prime factors of 998 are 2 x 499
The highest common occurrence is 21
Therefore, GCD of 744, 660, 492, 998 is 2.
Given numbers are 744, 660, 492, 998
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(744, 660) = 40920
GCD(744, 660) = ( 744 x 660 ) / 40920
= 744 / 660
= 744
Step2:
LCM(12, 492) = 492
GCD(12, 492) = ( 12 x 492 ) / 492
= 12 / 492
= 12
Step3:
LCM(12, 998) = 5988
GCD(12, 998) = ( 12 x 998 ) / 5988
= 12 / 998
= 12
So, Greatest Common Divisor of 744, 660, 492, 998 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 744, 660, 492, 998
The greatest common divisor of numbers 744, 660, 492, 998 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 744, 660, 492, 998 is 2.
1. What is the GCD of 744, 660, 492, 998?
GCD of given numbers 744, 660, 492, 998 is 2
2. How to calculate the greatest common divisor of 744, 660, 492, 998?
We can find the highest common divisor of 744, 660, 492, 998 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 744, 660, 492, 998 i.e 2.
3. How can I use the GCD of 744, 660, 492, 998Calculator?
Out the numbers 744, 660, 492, 998 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.