Factor Info

ID 162786
Size 789 digits / 2619 bits
Status composite
Value 181299618813874604719694235809994888488836131200845914711787487672020035482227468751323347910336259063454344512450845944980541392890085768681842256402063714045637365280998671941258631670148179262216388091735645296175807911645390666773115379829810585139209237864708072482543220438506897999954995889186823514177042481174272655579933962449177880618408082775910221721472737606392789260684996822914125396570343783453498374077456851676550106049561591147640443245035700182253258584672108489316299101413148837013512249631269166601896895848517562925277048051573158527870028012468617820628973534631043944318055316650146388143908153347325592810645117151979608784114995593574934728966645162185313584603626265494416596129373796421299266469908856728506408945336591742298571060297058830598665948673689707

Factorizations

Primary (ID: 161256) 1797272164663814522186497 (proven prime)
(ID: 162787) 100874882713040445582129633571675675302835580882256467155125396644285637589005230431946571817164739387371784742437205753310726066322231576117605372058358806227458330093994631627752219511961484380817293052311840616006012841032446082113819919222108627110927376635109329136912805232445845126243790686332478671689986729812970556588794031907781803201037523237916149786676182777829017127352586962602051710921260081333249367355061622592704030497645006105319771600171777676690392131512681277566328224096607565006179165547774764137772806896694258701681772757684095965071538518760876406582563424913209073479080607958789298199828428167655467309706892501071785525941210463332679045440669478301976667996212128659259979214553205024041471155689829049033619400543911762180368813931 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.