Online GCD Calculator is useful to find the GCD of 422, 137, 447, 476 quickly. Get the easiest ways to solve the greatest common divisor of 422, 137, 447, 476 i.e 1 in different methods as follows.
Given Input numbers are 422, 137, 447, 476
In the factoring method, we have to find the divisors of all numbers
Divisors of 422 :
The positive integer divisors of 422 that completely divides 422 are.
1, 2, 211, 422
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
Divisors of 447 :
The positive integer divisors of 447 that completely divides 447 are.
1, 3, 149, 447
Divisors of 476 :
The positive integer divisors of 476 that completely divides 476 are.
1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476
GCD of numbers is the greatest common divisor
So, the GCD (422, 137, 447, 476) = 1.
Given numbers are 422, 137, 447, 476
The list of prime factors of all numbers are
Prime factors of 422 are 2 x 211
Prime factors of 137 are 137
Prime factors of 447 are 3 x 149
Prime factors of 476 are 2 x 2 x 7 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 422, 137, 447, 476
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(422, 137) = 57814
GCD(422, 137) = ( 422 x 137 ) / 57814
= 422 / 137
= 422
Step2:
LCM(1, 447) = 447
GCD(1, 447) = ( 1 x 447 ) / 447
= 1 / 447
= 1
Step3:
LCM(1, 476) = 476
GCD(1, 476) = ( 1 x 476 ) / 476
= 1 / 476
= 1
So, Greatest Common Divisor of 422, 137, 447, 476 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 422, 137, 447, 476
The greatest common divisor of numbers 422, 137, 447, 476 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 137, 447, 476 is 1.
1. What is the GCD of 422, 137, 447, 476?
GCD of given numbers 422, 137, 447, 476 is 1
2. How to calculate the greatest common divisor of 422, 137, 447, 476?
We can find the highest common divisor of 422, 137, 447, 476 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 422, 137, 447, 476 i.e 1.
3. How can I use the GCD of 422, 137, 447, 476Calculator?
Out the numbers 422, 137, 447, 476 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.