Online GCD Calculator is useful to find the GCD of 371, 477, 409, 212 quickly. Get the easiest ways to solve the greatest common divisor of 371, 477, 409, 212 i.e 1 in different methods as follows.
Given Input numbers are 371, 477, 409, 212
In the factoring method, we have to find the divisors of all numbers
Divisors of 371 :
The positive integer divisors of 371 that completely divides 371 are.
1, 7, 53, 371
Divisors of 477 :
The positive integer divisors of 477 that completely divides 477 are.
1, 3, 9, 53, 159, 477
Divisors of 409 :
The positive integer divisors of 409 that completely divides 409 are.
1, 409
Divisors of 212 :
The positive integer divisors of 212 that completely divides 212 are.
1, 2, 4, 53, 106, 212
GCD of numbers is the greatest common divisor
So, the GCD (371, 477, 409, 212) = 1.
Given numbers are 371, 477, 409, 212
The list of prime factors of all numbers are
Prime factors of 371 are 7 x 53
Prime factors of 477 are 3 x 3 x 53
Prime factors of 409 are 409
Prime factors of 212 are 2 x 2 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 371, 477, 409, 212
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(371, 477) = 3339
GCD(371, 477) = ( 371 x 477 ) / 3339
= 371 / 477
= 371
Step2:
LCM(53, 409) = 21677
GCD(53, 409) = ( 53 x 409 ) / 21677
= 53 / 409
= 53
Step3:
LCM(1, 212) = 212
GCD(1, 212) = ( 1 x 212 ) / 212
= 1 / 212
= 1
So, Greatest Common Divisor of 371, 477, 409, 212 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 371, 477, 409, 212
The greatest common divisor of numbers 371, 477, 409, 212 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 371, 477, 409, 212 is 1.
1. What is the GCD of 371, 477, 409, 212?
GCD of given numbers 371, 477, 409, 212 is 1
2. How to calculate the greatest common divisor of 371, 477, 409, 212?
We can find the highest common divisor of 371, 477, 409, 212 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 371, 477, 409, 212 i.e 1.
3. How can I use the GCD of 371, 477, 409, 212Calculator?
Out the numbers 371, 477, 409, 212 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.