Online GCD Calculator is useful to find the GCD of 979, 505, 357 quickly. Get the easiest ways to solve the greatest common divisor of 979, 505, 357 i.e 1 in different methods as follows.
Given Input numbers are 979, 505, 357
In the factoring method, we have to find the divisors of all numbers
Divisors of 979 :
The positive integer divisors of 979 that completely divides 979 are.
1, 11, 89, 979
Divisors of 505 :
The positive integer divisors of 505 that completely divides 505 are.
1, 5, 101, 505
Divisors of 357 :
The positive integer divisors of 357 that completely divides 357 are.
1, 3, 7, 17, 21, 51, 119, 357
GCD of numbers is the greatest common divisor
So, the GCD (979, 505, 357) = 1.
Given numbers are 979, 505, 357
The list of prime factors of all numbers are
Prime factors of 979 are 11 x 89
Prime factors of 505 are 5 x 101
Prime factors of 357 are 3 x 7 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 979, 505, 357
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(979, 505) = 494395
GCD(979, 505) = ( 979 x 505 ) / 494395
= 979 / 505
= 979
Step2:
LCM(1, 357) = 357
GCD(1, 357) = ( 1 x 357 ) / 357
= 1 / 357
= 1
So, Greatest Common Divisor of 979, 505, 357 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 979, 505, 357
The greatest common divisor of numbers 979, 505, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 979, 505, 357 is 1.
1. What is the GCD of 979, 505, 357?
GCD of given numbers 979, 505, 357 is 1
2. How to calculate the greatest common divisor of 979, 505, 357?
We can find the highest common divisor of 979, 505, 357 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 979, 505, 357 i.e 1.
3. How can I use the GCD of 979, 505, 357Calculator?
Out the numbers 979, 505, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.