Online GCD Calculator is useful to find the GCD of 357, 802, 646, 608 quickly. Get the easiest ways to solve the greatest common divisor of 357, 802, 646, 608 i.e 1 in different methods as follows.
Given Input numbers are 357, 802, 646, 608
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 802 :
The positive integer divisors of 802 that completely divides 802 are.
1, 2, 401, 802
Divisors of 646 :
The positive integer divisors of 646 that completely divides 646 are.
1, 2, 17, 19, 34, 38, 323, 646
Divisors of 608 :
The positive integer divisors of 608 that completely divides 608 are.
1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608
GCD of numbers is the greatest common divisor
So, the GCD (357, 802, 646, 608) = 1.
Given numbers are 357, 802, 646, 608
The list of prime factors of all numbers are
Prime factors of 357 are 3 x 7 x 17
Prime factors of 802 are 2 x 401
Prime factors of 646 are 2 x 17 x 19
Prime factors of 608 are 2 x 2 x 2 x 2 x 2 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 357, 802, 646, 608
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(357, 802) = 286314
GCD(357, 802) = ( 357 x 802 ) / 286314
= 357 / 802
= 357
Step2:
LCM(1, 646) = 646
GCD(1, 646) = ( 1 x 646 ) / 646
= 1 / 646
= 1
Step3:
LCM(1, 608) = 608
GCD(1, 608) = ( 1 x 608 ) / 608
= 1 / 608
= 1
So, Greatest Common Divisor of 357, 802, 646, 608 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 357, 802, 646, 608
The greatest common divisor of numbers 357, 802, 646, 608 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 802, 646, 608 is 1.
1. What is the GCD of 357, 802, 646, 608?
GCD of given numbers 357, 802, 646, 608 is 1
2. How to calculate the greatest common divisor of 357, 802, 646, 608?
We can find the highest common divisor of 357, 802, 646, 608 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, 802, 646, 608 i.e 1.
3. How can I use the GCD of 357, 802, 646, 608Calculator?
Out the numbers 357, 802, 646, 608 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.