Factor Info

ID 160369
Size 1081 digits / 3590 bits
Status composite
Value 4338282276662563003920526038736917453262756880104201613732807176919912643837141916987617444807133805869043359639350428101480683573670513617592989382164998157010848626215304302395603800046299029000185410743600033994082512926657594752350019993038745826339954491130841581958014291753652880720092981250061220020891238989598222805180555508791546369873345733136212350266271971797401393915977195259744206504801224065533131291035678338536099408075968007543569790957938640026646956993303719098469903842812460619050606794125600188980409034764292763729485778215706969492831798427517570243418745640005113584975238861008532422400438800630282239323033762171118901192703253522578128322408539352209572237572816720617596565578828240406968922900944776054651695965931040647146836298642388201437749760469763707122791516086888212031580756549590392194085384499891547528250550479442818966101594365874295748890246612282296247584784691915609993910429919991136057462206296852973221590551826311383928415381485173410723674017917312316357788589676668996069578181155762435736184051294172352798460258710462048319

Factorizations

Primary (ID: 158887) 22299567297917827863809 (proven prime)
(ID: 160370) 194545581028724283450900151024070947331000059394404978313565899030176929955742093273991515442817524653934612007285193699607007791301244279641259312305219394568915196197721117217737882272255005854203775753699970691923780600637691537491519274389166541336472285055211236490292372462912831466705168555773505278958793106386771388688295490677086553385055483429679592409584832251679826680264319412456527817755126692828292635758174980170847193049789355044493883994489194071307700498952033308163826819765911803506428275700016896560824205417256611104142597899342956925015628991303694895743697708569756493725924471497997840886165879046798184651658279717657261030485101881972633203559773618686624552519900780358960052353043280279350453849392757220547825260089353648051568962934199280804861445735465814415492402759709494019235809000572237788047526177624068866867522171917015824311582187263476344840453623769262111667157604275550903948792027935876289919914310615481262815196398689890081783457745860183423086335025979229529940379942198307397950963827674740254960953220611391 (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.