Online GCD Calculator is useful to find the GCD of 770, 867, 203, 358 quickly. Get the easiest ways to solve the greatest common divisor of 770, 867, 203, 358 i.e 1 in different methods as follows.
Given Input numbers are 770, 867, 203, 358
In the factoring method, we have to find the divisors of all numbers
Divisors of 770 :
The positive integer divisors of 770 that completely divides 770 are.
1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
Divisors of 867 :
The positive integer divisors of 867 that completely divides 867 are.
1, 3, 17, 51, 289, 867
Divisors of 203 :
The positive integer divisors of 203 that completely divides 203 are.
1, 7, 29, 203
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 (770, 867, 203, 358) = 1.
Given numbers are 770, 867, 203, 358
The list of prime factors of all numbers are
Prime factors of 770 are 2 x 5 x 7 x 11
Prime factors of 867 are 3 x 17 x 17
Prime factors of 203 are 7 x 29
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 770, 867, 203, 358
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(770, 867) = 667590
GCD(770, 867) = ( 770 x 867 ) / 667590
= 770 / 867
= 770
Step2:
LCM(1, 203) = 203
GCD(1, 203) = ( 1 x 203 ) / 203
= 1 / 203
= 1
Step3:
LCM(1, 358) = 358
GCD(1, 358) = ( 1 x 358 ) / 358
= 1 / 358
= 1
So, Greatest Common Divisor of 770, 867, 203, 358 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 770, 867, 203, 358
The greatest common divisor of numbers 770, 867, 203, 358 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 770, 867, 203, 358 is 1.
1. What is the GCD of 770, 867, 203, 358?
GCD of given numbers 770, 867, 203, 358 is 1
2. How to calculate the greatest common divisor of 770, 867, 203, 358?
We can find the highest common divisor of 770, 867, 203, 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 770, 867, 203, 358 i.e 1.
3. How can I use the GCD of 770, 867, 203, 358Calculator?
Out the numbers 770, 867, 203, 358 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.