Factor Info

ID 178353
Size 954 digits / 3167 bits
Status composite
Value 211341763790245422443925256787259889963192220173575425446140297788164741143803221117319889823639748390206346128719511448877632766052252492985914662766392392913117092753010645366166203799114629590973947277866918082333117241785075748946987585684744693843669351249229947005873791475700917563940611858176870896032151104212242095374512663355360871382712497131373125407187981466740183333085413936014962732670352361631763368532407845514252225679637796753812376565761649727603413857622643808073339282544204798169614819838551835901031916802469822775791813824187446116300697511494071294451384277854801270311950526035112773510685557684481873628025599056364029478984246689884733272309736370161913157619176738901586639783940869361026887996707315441126220922142647169092082294563913611185026792414187386456515922466000787671410973507532183662928563227395206196026627052537238099306457313070706214356320904187656421902384289377280090001765727201996550888483539930442451

Factorizations

Primary (ID: 28868) 89518836675695542884136283748736726258289612780506382162271982403430634278399444818023 (proven prime)
(ID: 178354) 2360863608582001722717982771593183078356606557320387438861803109055839723871736939417129948445267922381358549285421322591773776527017707364044906010805208945783173684891421707263366103593011021487926519976116086338982562163603266387134906558156338510517529947863312883115048394891835437834520233315313744571342057448275773477831492468359552642207441591131307439128769429192018738784772534827886233041526080961363700003000807780375621246238930333290408679943389859117202987578450713264986111164101250061567682154838374496328860293988000738395309253460866602850450153590508631635471715046369636848314829271277874145861020649169292865376483806012999950241164017467501992834512123860743206302980080729744764540886380819830199501970318026870601587938591240398991761128255127310703475646137550425619932014240813586707450710373902975364465837281059025632479888676972509677237 (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.