Online GCD Calculator is useful to find the GCD of 477, 502, 857, 988 quickly. Get the easiest ways to solve the greatest common divisor of 477, 502, 857, 988 i.e 1 in different methods as follows.
Given Input numbers are 477, 502, 857, 988
In the factoring method, we have to find the divisors of all numbers
Divisors of 477 :
The positive integer divisors of 477 that completely divides 477 are.
1, 3, 9, 53, 159, 477
Divisors of 502 :
The positive integer divisors of 502 that completely divides 502 are.
1, 2, 251, 502
Divisors of 857 :
The positive integer divisors of 857 that completely divides 857 are.
1, 857
Divisors of 988 :
The positive integer divisors of 988 that completely divides 988 are.
1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
GCD of numbers is the greatest common divisor
So, the GCD (477, 502, 857, 988) = 1.
Given numbers are 477, 502, 857, 988
The list of prime factors of all numbers are
Prime factors of 477 are 3 x 3 x 53
Prime factors of 502 are 2 x 251
Prime factors of 857 are 857
Prime factors of 988 are 2 x 2 x 13 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 477, 502, 857, 988
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(477, 502) = 239454
GCD(477, 502) = ( 477 x 502 ) / 239454
= 477 / 502
= 477
Step2:
LCM(1, 857) = 857
GCD(1, 857) = ( 1 x 857 ) / 857
= 1 / 857
= 1
Step3:
LCM(1, 988) = 988
GCD(1, 988) = ( 1 x 988 ) / 988
= 1 / 988
= 1
So, Greatest Common Divisor of 477, 502, 857, 988 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 477, 502, 857, 988
The greatest common divisor of numbers 477, 502, 857, 988 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 502, 857, 988 is 1.
1. What is the GCD of 477, 502, 857, 988?
GCD of given numbers 477, 502, 857, 988 is 1
2. How to calculate the greatest common divisor of 477, 502, 857, 988?
We can find the highest common divisor of 477, 502, 857, 988 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 477, 502, 857, 988 i.e 1.
3. How can I use the GCD of 477, 502, 857, 988Calculator?
Out the numbers 477, 502, 857, 988 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.