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 = 5
B = 8
C = 12
$\sqrt{ 5^2 + 8^2 + 12^2 } = 15.264337522473747$
Properties of (5, 8, 12): The GCD and LCM of 5, 8, 12 are 1 and 120 respectively. The total of them is 25, 5 * 8 * 12 = 480. The average of 5, 8, 12 is 8.333333333333334 and the norm of them is 15.264337522473747.