Online GCD Calculator is useful to find the GCD of 357, 398, 116, 971 quickly. Get the easiest ways to solve the greatest common divisor of 357, 398, 116, 971 i.e 1 in different methods as follows.
Given Input numbers are 357, 398, 116, 971
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 398 :
The positive integer divisors of 398 that completely divides 398 are.
1, 2, 199, 398
Divisors of 116 :
The positive integer divisors of 116 that completely divides 116 are.
1, 2, 4, 29, 58, 116
Divisors of 971 :
The positive integer divisors of 971 that completely divides 971 are.
1, 971
GCD of numbers is the greatest common divisor
So, the GCD (357, 398, 116, 971) = 1.
Given numbers are 357, 398, 116, 971
The list of prime factors of all numbers are
Prime factors of 357 are 3 x 7 x 17
Prime factors of 398 are 2 x 199
Prime factors of 116 are 2 x 2 x 29
Prime factors of 971 are 971
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 357, 398, 116, 971
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(357, 398) = 142086
GCD(357, 398) = ( 357 x 398 ) / 142086
= 357 / 398
= 357
Step2:
LCM(1, 116) = 116
GCD(1, 116) = ( 1 x 116 ) / 116
= 1 / 116
= 1
Step3:
LCM(1, 971) = 971
GCD(1, 971) = ( 1 x 971 ) / 971
= 1 / 971
= 1
So, Greatest Common Divisor of 357, 398, 116, 971 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 357, 398, 116, 971
The greatest common divisor of numbers 357, 398, 116, 971 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 398, 116, 971 is 1.
1. What is the GCD of 357, 398, 116, 971?
GCD of given numbers 357, 398, 116, 971 is 1
2. How to calculate the greatest common divisor of 357, 398, 116, 971?
We can find the highest common divisor of 357, 398, 116, 971 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, 398, 116, 971 i.e 1.
3. How can I use the GCD of 357, 398, 116, 971Calculator?
Out the numbers 357, 398, 116, 971 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.