Online GCD Calculator is useful to find the GCD of 272, 806, 652, 140 quickly. Get the easiest ways to solve the greatest common divisor of 272, 806, 652, 140 i.e 2 in different methods as follows.
Given Input numbers are 272, 806, 652, 140
In the factoring method, we have to find the divisors of all numbers
Divisors of 272 :
The positive integer divisors of 272 that completely divides 272 are.
1, 2, 4, 8, 16, 17, 34, 68, 136, 272
Divisors of 806 :
The positive integer divisors of 806 that completely divides 806 are.
1, 2, 13, 26, 31, 62, 403, 806
Divisors of 652 :
The positive integer divisors of 652 that completely divides 652 are.
1, 2, 4, 163, 326, 652
Divisors of 140 :
The positive integer divisors of 140 that completely divides 140 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
GCD of numbers is the greatest common divisor
So, the GCD (272, 806, 652, 140) = 2.
Given numbers are 272, 806, 652, 140
The list of prime factors of all numbers are
Prime factors of 272 are 2 x 2 x 2 x 2 x 17
Prime factors of 806 are 2 x 13 x 31
Prime factors of 652 are 2 x 2 x 163
Prime factors of 140 are 2 x 2 x 5 x 7
The highest common occurrence is 21
Therefore, GCD of 272, 806, 652, 140 is 2.
Given numbers are 272, 806, 652, 140
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(272, 806) = 109616
GCD(272, 806) = ( 272 x 806 ) / 109616
= 272 / 806
= 272
Step2:
LCM(2, 652) = 652
GCD(2, 652) = ( 2 x 652 ) / 652
= 2 / 652
= 2
Step3:
LCM(2, 140) = 140
GCD(2, 140) = ( 2 x 140 ) / 140
= 2 / 140
= 2
So, Greatest Common Divisor of 272, 806, 652, 140 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 272, 806, 652, 140
The greatest common divisor of numbers 272, 806, 652, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 272, 806, 652, 140 is 2.
1. What is the GCD of 272, 806, 652, 140?
GCD of given numbers 272, 806, 652, 140 is 2
2. How to calculate the greatest common divisor of 272, 806, 652, 140?
We can find the highest common divisor of 272, 806, 652, 140 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 272, 806, 652, 140 i.e 2.
3. How can I use the GCD of 272, 806, 652, 140Calculator?
Out the numbers 272, 806, 652, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.