Factor Info

ID 105237
Size 815 digits / 2707 bits
Status composite
Value 64862940246517850402621659525495517992410968740766486590889287822189673926307639217758532066965673627070592231341706009523001865011540020132999661079940936256011903255335711357598896808803087813625061595295263742228688536497791840180591025911509016678925574507756337292849158163306408601006882358431469043014465041674495381635880230345643685826749857735818261814461443156067600739191341993715908185880864957009555020119693393767785795195339162509256166343306349610955077808714321709443488959179286054026031521647577652261263521861054761066106770135846784543635690975204276407678646846134700233869315811149780622214679493883066571845932528284930974236722078557834943533012216721226968438540947137988861089146303057096354636090668907905960384805013484612899188134208737659616703410678875034642757686295965382061147141

Factorizations

Primary (ID: 105238) 1167806315075841056145653 (proven prime)
(ID: 105239) 55542549658421263782517405381539498950371682643814127641591890023315292940955503586740904602152681337168912318719546532078171971710167941857821188641710748254373093428547527351311666447995269698287881843850497052521175037238381448386606939555877703079748440932348878616495231901101836375609984188238277701399868054498067042975432355069755342906492169512863707593939111403084767295936174305825995303829096800824922565374456087746884262790188068781653970795770029944525923030527165899016014649266003367540317351036265524297323745052249428756506855201807374819016999047169366226175995065134939116455694998395324184553102419781782257960142855992942119780104744717785939812008391718238083888362650374554893498062287228880700920172517246879029116654166712218394511723023394621044170183238509759697 (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.