Factor Info

ID 163229
Size 1318 digits / 4378 bits
Status composite
Value 5208775147472276194101758879410146361504518177223039470198686207760123280897457886735793093284020762193044270385452148446584711024108337568609020981797973193878094236088566894890167008722785082693692417320486784801820739461597395743487949112781322322555081240054362342766469610022779361503470039217987468270422338739316297727778091014968272389717910141570937156952073739848525575929315203528805129271401957448742813517833617665907748740656531006355144550275791170393616771335060428372497315649687652115941840954202505598242363186216963377474903070331077272312779136723250625205272850288461734984224629955744593345757460455780634337930928290247640734354357432235698479722001840011553113911558654033287367926463726688858821091284009420171679390863996658008723338692542103457974246177026163192446359888922482330855505322433130061093309172935692653588686605005642534030169580694827953115616098277046779115762968610519579038963538147747112616956314564453494599588596064628520147685406539438139494851466619250285920080296199846434182489641590841637831958166317136300548553050003494908505014450967267771306097601591890861393696694411738240861637310808213182670313484229080015774205371218506372866563767754209675020368036602568016694966725275451933712190493148614063693014219889475355226915789251365908490264246121661843321269

Factorizations

Primary (ID: 163230) 99604212102054204137358841 (proven prime)
(ID: 163231) 52294727678136536839723436842570871343608044842847364905085334051782496697048352872218060025471644315427364264838238236844160203763437626816988888643298416849776609006282731590854468235332466838447523507236273129689019345992779588418086683695461272074012215424900498372797159810641491413614698381903869036377381203604971957779524691978822165606586837431548889651043244676987125339016411063990790336356483424733462497464860866186865797426987324486184677357185898048126102059483181430464175376818020740298587570444087565000776248504016684789118154025645025272431063928936361669401286963507097829177593126615499945762245720969110712371855240034814571469026101651245429596732025672928036583423952967103801512234573842960314006140220021373550667166924537746989623431085973036476615053724129875376499966507996313726821189590164412136983169414780247315081426908141266905888325750063200834676917949441951081453245649876999515815548407705985997811714513245117813426052695110761658607821687612533503482861135961338722652961996080333647719925399537592481517307240506627959705974410546603657974868210802317166085050874033271124085393545844939343233373265581452056612630529587058277592943303360032348987432168388638322765410600435941017746056730547030350437510025606984786544504268708137661135446668183709 (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.