Online GCD Calculator is useful to find the GCD of 119, 642, 442, 492 quickly. Get the easiest ways to solve the greatest common divisor of 119, 642, 442, 492 i.e 1 in different methods as follows.
Given Input numbers are 119, 642, 442, 492
In the factoring method, we have to find the divisors of all numbers
Divisors of 119 :
The positive integer divisors of 119 that completely divides 119 are.
1, 7, 17, 119
Divisors of 642 :
The positive integer divisors of 642 that completely divides 642 are.
1, 2, 3, 6, 107, 214, 321, 642
Divisors of 442 :
The positive integer divisors of 442 that completely divides 442 are.
1, 2, 13, 17, 26, 34, 221, 442
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 (119, 642, 442, 492) = 1.
Given numbers are 119, 642, 442, 492
The list of prime factors of all numbers are
Prime factors of 119 are 7 x 17
Prime factors of 642 are 2 x 3 x 107
Prime factors of 442 are 2 x 13 x 17
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 119, 642, 442, 492
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(119, 642) = 76398
GCD(119, 642) = ( 119 x 642 ) / 76398
= 119 / 642
= 119
Step2:
LCM(1, 442) = 442
GCD(1, 442) = ( 1 x 442 ) / 442
= 1 / 442
= 1
Step3:
LCM(1, 492) = 492
GCD(1, 492) = ( 1 x 492 ) / 492
= 1 / 492
= 1
So, Greatest Common Divisor of 119, 642, 442, 492 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 119, 642, 442, 492
The greatest common divisor of numbers 119, 642, 442, 492 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 119, 642, 442, 492 is 1.
1. What is the GCD of 119, 642, 442, 492?
GCD of given numbers 119, 642, 442, 492 is 1
2. How to calculate the greatest common divisor of 119, 642, 442, 492?
We can find the highest common divisor of 119, 642, 442, 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 119, 642, 442, 492 i.e 1.
3. How can I use the GCD of 119, 642, 442, 492Calculator?
Out the numbers 119, 642, 442, 492 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.