Online GCD Calculator is useful to find the GCD of 196, 816, 153, 252 quickly. Get the easiest ways to solve the greatest common divisor of 196, 816, 153, 252 i.e 1 in different methods as follows.
Given Input numbers are 196, 816, 153, 252
In the factoring method, we have to find the divisors of all numbers
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 816 :
The positive integer divisors of 816 that completely divides 816 are.
1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816
Divisors of 153 :
The positive integer divisors of 153 that completely divides 153 are.
1, 3, 9, 17, 51, 153
Divisors of 252 :
The positive integer divisors of 252 that completely divides 252 are.
1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252
GCD of numbers is the greatest common divisor
So, the GCD (196, 816, 153, 252) = 1.
Given numbers are 196, 816, 153, 252
The list of prime factors of all numbers are
Prime factors of 196 are 2 x 2 x 7 x 7
Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17
Prime factors of 153 are 3 x 3 x 17
Prime factors of 252 are 2 x 2 x 3 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 196, 816, 153, 252
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(196, 816) = 39984
GCD(196, 816) = ( 196 x 816 ) / 39984
= 196 / 816
= 196
Step2:
LCM(4, 153) = 612
GCD(4, 153) = ( 4 x 153 ) / 612
= 4 / 153
= 4
Step3:
LCM(1, 252) = 252
GCD(1, 252) = ( 1 x 252 ) / 252
= 1 / 252
= 1
So, Greatest Common Divisor of 196, 816, 153, 252 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 196, 816, 153, 252
The greatest common divisor of numbers 196, 816, 153, 252 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 196, 816, 153, 252 is 1.
1. What is the GCD of 196, 816, 153, 252?
GCD of given numbers 196, 816, 153, 252 is 1
2. How to calculate the greatest common divisor of 196, 816, 153, 252?
We can find the highest common divisor of 196, 816, 153, 252 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 196, 816, 153, 252 i.e 1.
3. How can I use the GCD of 196, 816, 153, 252Calculator?
Out the numbers 196, 816, 153, 252 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.