Online GCD Calculator is useful to find the GCD of 357, 491, 957, 550 quickly. Get the easiest ways to solve the greatest common divisor of 357, 491, 957, 550 i.e 1 in different methods as follows.
Given Input numbers are 357, 491, 957, 550
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 491 :
The positive integer divisors of 491 that completely divides 491 are.
1, 491
Divisors of 957 :
The positive integer divisors of 957 that completely divides 957 are.
1, 3, 11, 29, 33, 87, 319, 957
Divisors of 550 :
The positive integer divisors of 550 that completely divides 550 are.
1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
GCD of numbers is the greatest common divisor
So, the GCD (357, 491, 957, 550) = 1.
Given numbers are 357, 491, 957, 550
The list of prime factors of all numbers are
Prime factors of 357 are 3 x 7 x 17
Prime factors of 491 are 491
Prime factors of 957 are 3 x 11 x 29
Prime factors of 550 are 2 x 5 x 5 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 357, 491, 957, 550
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(357, 491) = 175287
GCD(357, 491) = ( 357 x 491 ) / 175287
= 357 / 491
= 357
Step2:
LCM(1, 957) = 957
GCD(1, 957) = ( 1 x 957 ) / 957
= 1 / 957
= 1
Step3:
LCM(1, 550) = 550
GCD(1, 550) = ( 1 x 550 ) / 550
= 1 / 550
= 1
So, Greatest Common Divisor of 357, 491, 957, 550 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 357, 491, 957, 550
The greatest common divisor of numbers 357, 491, 957, 550 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 491, 957, 550 is 1.
1. What is the GCD of 357, 491, 957, 550?
GCD of given numbers 357, 491, 957, 550 is 1
2. How to calculate the greatest common divisor of 357, 491, 957, 550?
We can find the highest common divisor of 357, 491, 957, 550 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, 491, 957, 550 i.e 1.
3. How can I use the GCD of 357, 491, 957, 550Calculator?
Out the numbers 357, 491, 957, 550 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.