Check the properties of a positive integer to enter the number in the search box. If you input two numbers separated by a space, the properties of the pair like GCD are shown. If you separate two numbers by a comma, the sequences containing those numbers are listed.
A = 9
B = 12
$\sqrt{ 9^2 + 12^2 } = 15.0$
10.392304845413264
No
Properties of 9 and 12: The GCD and LCM of 9 and 12 are 3 and 36 respectively. 9 + 12 = 21, |9 - 12| = 3, 9 * 12 = 108, 9 / 12 = 0.75, 12 / 9 = 1.3333333333333333. The average of 9 and 12 is 10.5 and the norm of them is 15.0. The geometric mean of two numbers is 10.392304845413264.