Online GCD Calculator is useful to find the GCD of 690, 587, 632, 492 quickly. Get the easiest ways to solve the greatest common divisor of 690, 587, 632, 492 i.e 1 in different methods as follows.
Given Input numbers are 690, 587, 632, 492
In the factoring method, we have to find the divisors of all numbers
Divisors of 690 :
The positive integer divisors of 690 that completely divides 690 are.
1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
Divisors of 587 :
The positive integer divisors of 587 that completely divides 587 are.
1, 587
Divisors of 632 :
The positive integer divisors of 632 that completely divides 632 are.
1, 2, 4, 8, 79, 158, 316, 632
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 (690, 587, 632, 492) = 1.
Given numbers are 690, 587, 632, 492
The list of prime factors of all numbers are
Prime factors of 690 are 2 x 3 x 5 x 23
Prime factors of 587 are 587
Prime factors of 632 are 2 x 2 x 2 x 79
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 690, 587, 632, 492
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(690, 587) = 405030
GCD(690, 587) = ( 690 x 587 ) / 405030
= 690 / 587
= 690
Step2:
LCM(1, 632) = 632
GCD(1, 632) = ( 1 x 632 ) / 632
= 1 / 632
= 1
Step3:
LCM(1, 492) = 492
GCD(1, 492) = ( 1 x 492 ) / 492
= 1 / 492
= 1
So, Greatest Common Divisor of 690, 587, 632, 492 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 690, 587, 632, 492
The greatest common divisor of numbers 690, 587, 632, 492 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 690, 587, 632, 492 is 1.
1. What is the GCD of 690, 587, 632, 492?
GCD of given numbers 690, 587, 632, 492 is 1
2. How to calculate the greatest common divisor of 690, 587, 632, 492?
We can find the highest common divisor of 690, 587, 632, 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 690, 587, 632, 492 i.e 1.
3. How can I use the GCD of 690, 587, 632, 492Calculator?
Out the numbers 690, 587, 632, 492 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.