Online GCD Calculator is useful to find the GCD of 357, 971, 873, 456 quickly. Get the easiest ways to solve the greatest common divisor of 357, 971, 873, 456 i.e 1 in different methods as follows.
Given Input numbers are 357, 971, 873, 456
In the factoring method, we have to find the divisors of all numbers
Divisors of 357 :
The positive integer divisors of 357 that completely divides 357 are.
1, 3, 7, 17, 21, 51, 119, 357
Divisors of 971 :
The positive integer divisors of 971 that completely divides 971 are.
1, 971
Divisors of 873 :
The positive integer divisors of 873 that completely divides 873 are.
1, 3, 9, 97, 291, 873
Divisors of 456 :
The positive integer divisors of 456 that completely divides 456 are.
1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456
GCD of numbers is the greatest common divisor
So, the GCD (357, 971, 873, 456) = 1.
Given numbers are 357, 971, 873, 456
The list of prime factors of all numbers are
Prime factors of 357 are 3 x 7 x 17
Prime factors of 971 are 971
Prime factors of 873 are 3 x 3 x 97
Prime factors of 456 are 2 x 2 x 2 x 3 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 357, 971, 873, 456
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(357, 971) = 346647
GCD(357, 971) = ( 357 x 971 ) / 346647
= 357 / 971
= 357
Step2:
LCM(1, 873) = 873
GCD(1, 873) = ( 1 x 873 ) / 873
= 1 / 873
= 1
Step3:
LCM(1, 456) = 456
GCD(1, 456) = ( 1 x 456 ) / 456
= 1 / 456
= 1
So, Greatest Common Divisor of 357, 971, 873, 456 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 357, 971, 873, 456
The greatest common divisor of numbers 357, 971, 873, 456 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 971, 873, 456 is 1.
1. What is the GCD of 357, 971, 873, 456?
GCD of given numbers 357, 971, 873, 456 is 1
2. How to calculate the greatest common divisor of 357, 971, 873, 456?
We can find the highest common divisor of 357, 971, 873, 456 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 357, 971, 873, 456 i.e 1.
3. How can I use the GCD of 357, 971, 873, 456Calculator?
Out the numbers 357, 971, 873, 456 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.