Online GCD Calculator is useful to find the GCD of 490, 651, 999, 492 quickly. Get the easiest ways to solve the greatest common divisor of 490, 651, 999, 492 i.e 1 in different methods as follows.
Given Input numbers are 490, 651, 999, 492
In the factoring method, we have to find the divisors of all numbers
Divisors of 490 :
The positive integer divisors of 490 that completely divides 490 are.
1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
Divisors of 651 :
The positive integer divisors of 651 that completely divides 651 are.
1, 3, 7, 21, 31, 93, 217, 651
Divisors of 999 :
The positive integer divisors of 999 that completely divides 999 are.
1, 3, 9, 27, 37, 111, 333, 999
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
GCD of numbers is the greatest common divisor
So, the GCD (490, 651, 999, 492) = 1.
Given numbers are 490, 651, 999, 492
The list of prime factors of all numbers are
Prime factors of 490 are 2 x 5 x 7 x 7
Prime factors of 651 are 3 x 7 x 31
Prime factors of 999 are 3 x 3 x 3 x 37
Prime factors of 492 are 2 x 2 x 3 x 41
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 490, 651, 999, 492
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(490, 651) = 45570
GCD(490, 651) = ( 490 x 651 ) / 45570
= 490 / 651
= 490
Step2:
LCM(7, 999) = 6993
GCD(7, 999) = ( 7 x 999 ) / 6993
= 7 / 999
= 7
Step3:
LCM(1, 492) = 492
GCD(1, 492) = ( 1 x 492 ) / 492
= 1 / 492
= 1
So, Greatest Common Divisor of 490, 651, 999, 492 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 490, 651, 999, 492
The greatest common divisor of numbers 490, 651, 999, 492 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 651, 999, 492 is 1.
1. What is the GCD of 490, 651, 999, 492?
GCD of given numbers 490, 651, 999, 492 is 1
2. How to calculate the greatest common divisor of 490, 651, 999, 492?
We can find the highest common divisor of 490, 651, 999, 492 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 490, 651, 999, 492 i.e 1.
3. How can I use the GCD of 490, 651, 999, 492Calculator?
Out the numbers 490, 651, 999, 492 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.