10 April 2006 written in

`MM/DD/YY`

format is`04/10/06`

.MM + YY equals DD; 4 + 6 = 10 ...or... sqrt(DD + YY) = MM; sqrt(10 + 6) = sqrt(16) = 4## More Mathnibbles

All of the numbers are

composite numbers(i. e. they are notprime).They are all

even numbers(i.e. they are notodd).prime factorizations -------------------- 4: 2 2 6: 2 3 10: 2 5 lcm(4, 6, 10) = 2 x 2 x 3 x 5 = 60 gcf(4, 6, 10) = 2

**Creator:** Gerald D. Thurman
[gthurman@gmail.com]

**Created:** 05 April 2006

This work is licensed under a Creative Commons License.