Online GCD Calculator is useful to find the GCD of 735, 795, 109, 646 quickly. Get the easiest ways to solve the greatest common divisor of 735, 795, 109, 646 i.e 1 in different methods as follows.
Given Input numbers are 735, 795, 109, 646
In the factoring method, we have to find the divisors of all numbers
Divisors of 735 :
The positive integer divisors of 735 that completely divides 735 are.
1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735
Divisors of 795 :
The positive integer divisors of 795 that completely divides 795 are.
1, 3, 5, 15, 53, 159, 265, 795
Divisors of 109 :
The positive integer divisors of 109 that completely divides 109 are.
1, 109
Divisors of 646 :
The positive integer divisors of 646 that completely divides 646 are.
1, 2, 17, 19, 34, 38, 323, 646
GCD of numbers is the greatest common divisor
So, the GCD (735, 795, 109, 646) = 1.
Given numbers are 735, 795, 109, 646
The list of prime factors of all numbers are
Prime factors of 735 are 3 x 5 x 7 x 7
Prime factors of 795 are 3 x 5 x 53
Prime factors of 109 are 109
Prime factors of 646 are 2 x 17 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 735, 795, 109, 646
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(735, 795) = 38955
GCD(735, 795) = ( 735 x 795 ) / 38955
= 735 / 795
= 735
Step2:
LCM(15, 109) = 1635
GCD(15, 109) = ( 15 x 109 ) / 1635
= 15 / 109
= 15
Step3:
LCM(1, 646) = 646
GCD(1, 646) = ( 1 x 646 ) / 646
= 1 / 646
= 1
So, Greatest Common Divisor of 735, 795, 109, 646 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 735, 795, 109, 646
The greatest common divisor of numbers 735, 795, 109, 646 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 735, 795, 109, 646 is 1.
1. What is the GCD of 735, 795, 109, 646?
GCD of given numbers 735, 795, 109, 646 is 1
2. How to calculate the greatest common divisor of 735, 795, 109, 646?
We can find the highest common divisor of 735, 795, 109, 646 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 735, 795, 109, 646 i.e 1.
3. How can I use the GCD of 735, 795, 109, 646Calculator?
Out the numbers 735, 795, 109, 646 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.