Question Number 6810 by Tawakalitu. last updated on 28/Jul/16
$${Up}\:{to}\:{which}\:{prime}\:{number}\:{should}\:\:\:\mathrm{9}\:\:\:{divide}\:\:\:\mathrm{9631}\:\:\:{to}\:{ensure}\:{that} \\ $$$${this}\:{number}\:{is}\:{a}\:{prime}\:{number}\:{or}\:{a}\:{composite}\:{number}\:? \\ $$
Commented by Rasheed Soomro last updated on 29/Jul/16
$$\mathrm{97} \\ $$$${The}\:{largest}\:{prime}\:{number}\:{not}\:{greater}\:{than}\:\sqrt{\mathrm{9631}} \\ $$$$ \\ $$
Commented by Tawakalitu. last updated on 29/Jul/16
$${I}\:{appreciate} \\ $$