Factor Info

ID 69104
Size 570 digits / 1893 bits
Status composite
Value 400875257735401112628859027163896642387880581034285513493645958977387142520193408639706223064612752536586974754780136585216886161361552112349469808173116295633494872956725072200751378722582521962935135082146760818001892891308837342743522671342063765308075422540501453196211517884811136492226874912670333177843631562479971905206424532067589941877542020170149632037420947511407686817773136508305694922251491002292053694281268343416505961383978627926686334857987782308274857393315123284866888151432930181965343161172218764570128663067362903140558302776471179990603149689727

Factorizations

Primary (ID: 68247) 142920649702891953961 (proven prime)
(ID: 69105) 2804879900621453227903479990546705006362245741565766802699256532489151720525003190858038585359671849161522774276454162168256541574090859023572690723963331243678926261890710850759934756500212360731892023075424102433566090600560823980608772222856180028174331186060187665968600268543348904493451049209129691757367396245747294645143773887514956598808791820007248810120169676686462230903835813619076000680692024708613451658582012456906622156335440869287775812506467466740159840350615774431312267073868571623021239777316869357955251338152185066455365692007 (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.