Online GCD Calculator is useful to find the GCD of 492, 160, 655, 631 quickly. Get the easiest ways to solve the greatest common divisor of 492, 160, 655, 631 i.e 1 in different methods as follows.
Given Input numbers are 492, 160, 655, 631
In the factoring method, we have to find the divisors of all numbers
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 160 :
The positive integer divisors of 160 that completely divides 160 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
Divisors of 655 :
The positive integer divisors of 655 that completely divides 655 are.
1, 5, 131, 655
Divisors of 631 :
The positive integer divisors of 631 that completely divides 631 are.
1, 631
GCD of numbers is the greatest common divisor
So, the GCD (492, 160, 655, 631) = 1.
Given numbers are 492, 160, 655, 631
The list of prime factors of all numbers are
Prime factors of 492 are 2 x 2 x 3 x 41
Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 655 are 5 x 131
Prime factors of 631 are 631
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 492, 160, 655, 631
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(492, 160) = 19680
GCD(492, 160) = ( 492 x 160 ) / 19680
= 492 / 160
= 492
Step2:
LCM(4, 655) = 2620
GCD(4, 655) = ( 4 x 655 ) / 2620
= 4 / 655
= 4
Step3:
LCM(1, 631) = 631
GCD(1, 631) = ( 1 x 631 ) / 631
= 1 / 631
= 1
So, Greatest Common Divisor of 492, 160, 655, 631 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 492, 160, 655, 631
The greatest common divisor of numbers 492, 160, 655, 631 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 492, 160, 655, 631 is 1.
1. What is the GCD of 492, 160, 655, 631?
GCD of given numbers 492, 160, 655, 631 is 1
2. How to calculate the greatest common divisor of 492, 160, 655, 631?
We can find the highest common divisor of 492, 160, 655, 631 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 492, 160, 655, 631 i.e 1.
3. How can I use the GCD of 492, 160, 655, 631Calculator?
Out the numbers 492, 160, 655, 631 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.