Online GCD Calculator is useful to find the GCD of 385, 477, 616, 871 quickly. Get the easiest ways to solve the greatest common divisor of 385, 477, 616, 871 i.e 1 in different methods as follows.
Given Input numbers are 385, 477, 616, 871
In the factoring method, we have to find the divisors of all numbers
Divisors of 385 :
The positive integer divisors of 385 that completely divides 385 are.
1, 5, 7, 11, 35, 55, 77, 385
Divisors of 477 :
The positive integer divisors of 477 that completely divides 477 are.
1, 3, 9, 53, 159, 477
Divisors of 616 :
The positive integer divisors of 616 that completely divides 616 are.
1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616
Divisors of 871 :
The positive integer divisors of 871 that completely divides 871 are.
1, 13, 67, 871
GCD of numbers is the greatest common divisor
So, the GCD (385, 477, 616, 871) = 1.
Given numbers are 385, 477, 616, 871
The list of prime factors of all numbers are
Prime factors of 385 are 5 x 7 x 11
Prime factors of 477 are 3 x 3 x 53
Prime factors of 616 are 2 x 2 x 2 x 7 x 11
Prime factors of 871 are 13 x 67
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 385, 477, 616, 871
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(385, 477) = 183645
GCD(385, 477) = ( 385 x 477 ) / 183645
= 385 / 477
= 385
Step2:
LCM(1, 616) = 616
GCD(1, 616) = ( 1 x 616 ) / 616
= 1 / 616
= 1
Step3:
LCM(1, 871) = 871
GCD(1, 871) = ( 1 x 871 ) / 871
= 1 / 871
= 1
So, Greatest Common Divisor of 385, 477, 616, 871 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 385, 477, 616, 871
The greatest common divisor of numbers 385, 477, 616, 871 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 477, 616, 871 is 1.
1. What is the GCD of 385, 477, 616, 871?
GCD of given numbers 385, 477, 616, 871 is 1
2. How to calculate the greatest common divisor of 385, 477, 616, 871?
We can find the highest common divisor of 385, 477, 616, 871 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 385, 477, 616, 871 i.e 1.
3. How can I use the GCD of 385, 477, 616, 871Calculator?
Out the numbers 385, 477, 616, 871 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.