Online GCD Calculator is useful to find the GCD of 107, 196, 164, 615 quickly. Get the easiest ways to solve the greatest common divisor of 107, 196, 164, 615 i.e 1 in different methods as follows.
Given Input numbers are 107, 196, 164, 615
In the factoring method, we have to find the divisors of all numbers
Divisors of 107 :
The positive integer divisors of 107 that completely divides 107 are.
1, 107
Divisors of 196 :
The positive integer divisors of 196 that completely divides 196 are.
1, 2, 4, 7, 14, 28, 49, 98, 196
Divisors of 164 :
The positive integer divisors of 164 that completely divides 164 are.
1, 2, 4, 41, 82, 164
Divisors of 615 :
The positive integer divisors of 615 that completely divides 615 are.
1, 3, 5, 15, 41, 123, 205, 615
GCD of numbers is the greatest common divisor
So, the GCD (107, 196, 164, 615) = 1.
Given numbers are 107, 196, 164, 615
The list of prime factors of all numbers are
Prime factors of 107 are 107
Prime factors of 196 are 2 x 2 x 7 x 7
Prime factors of 164 are 2 x 2 x 41
Prime factors of 615 are 3 x 5 x 41
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 107, 196, 164, 615
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(107, 196) = 20972
GCD(107, 196) = ( 107 x 196 ) / 20972
= 107 / 196
= 107
Step2:
LCM(1, 164) = 164
GCD(1, 164) = ( 1 x 164 ) / 164
= 1 / 164
= 1
Step3:
LCM(1, 615) = 615
GCD(1, 615) = ( 1 x 615 ) / 615
= 1 / 615
= 1
So, Greatest Common Divisor of 107, 196, 164, 615 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 107, 196, 164, 615
The greatest common divisor of numbers 107, 196, 164, 615 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 107, 196, 164, 615 is 1.
1. What is the GCD of 107, 196, 164, 615?
GCD of given numbers 107, 196, 164, 615 is 1
2. How to calculate the greatest common divisor of 107, 196, 164, 615?
We can find the highest common divisor of 107, 196, 164, 615 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 107, 196, 164, 615 i.e 1.
3. How can I use the GCD of 107, 196, 164, 615Calculator?
Out the numbers 107, 196, 164, 615 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.