Online GCD Calculator is useful to find the GCD of 868, 958, 765, 358 quickly. Get the easiest ways to solve the greatest common divisor of 868, 958, 765, 358 i.e 1 in different methods as follows.
Given Input numbers are 868, 958, 765, 358
In the factoring method, we have to find the divisors of all numbers
Divisors of 868 :
The positive integer divisors of 868 that completely divides 868 are.
1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
Divisors of 958 :
The positive integer divisors of 958 that completely divides 958 are.
1, 2, 479, 958
Divisors of 765 :
The positive integer divisors of 765 that completely divides 765 are.
1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765
Divisors of 358 :
The positive integer divisors of 358 that completely divides 358 are.
1, 2, 179, 358
GCD of numbers is the greatest common divisor
So, the GCD (868, 958, 765, 358) = 1.
Given numbers are 868, 958, 765, 358
The list of prime factors of all numbers are
Prime factors of 868 are 2 x 2 x 7 x 31
Prime factors of 958 are 2 x 479
Prime factors of 765 are 3 x 3 x 5 x 17
Prime factors of 358 are 2 x 179
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 868, 958, 765, 358
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(868, 958) = 415772
GCD(868, 958) = ( 868 x 958 ) / 415772
= 868 / 958
= 868
Step2:
LCM(2, 765) = 1530
GCD(2, 765) = ( 2 x 765 ) / 1530
= 2 / 765
= 2
Step3:
LCM(1, 358) = 358
GCD(1, 358) = ( 1 x 358 ) / 358
= 1 / 358
= 1
So, Greatest Common Divisor of 868, 958, 765, 358 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 868, 958, 765, 358
The greatest common divisor of numbers 868, 958, 765, 358 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 868, 958, 765, 358 is 1.
1. What is the GCD of 868, 958, 765, 358?
GCD of given numbers 868, 958, 765, 358 is 1
2. How to calculate the greatest common divisor of 868, 958, 765, 358?
We can find the highest common divisor of 868, 958, 765, 358 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 868, 958, 765, 358 i.e 1.
3. How can I use the GCD of 868, 958, 765, 358Calculator?
Out the numbers 868, 958, 765, 358 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.