Factor Info

ID 65449
Size 873 digits / 2897 bits
Status composite
Value 111674082389828004856876950484656136734400053238288426790644834047041699022337098652249032055063346248135144915173169147222427365586042737086584848799670403896265334796102152423456391884931430220582122053064654937866132996582036366900992451393679308208527233413247600160348883434437696325489645097390785026898323676121023630162781706172050968613214666131358011478069101618019605295738489356203156594830945709734380936346498990724377137951291604134996092658816593550262931555334555291254315871977537986033372035343173162618727013323610884886918290587396335706322110723571606804523178652981103517717123818619146831172887792558765617979049001454606884701122305101461313219426519910492553449272858811068386436146607463095369647997464885478419590528503251277800394792132233261503208680036875010290665458409421366334460436510965078344621517672296772200593284235006082988784428527

Factorizations

Primary (ID: 63366) 512718953215732865581052501 (proven prime)
(ID: 65450) 217807595544141603294349839087287793598452482553633010297230935131040963392128968079798713446953150872879290911750652165076394109847490976213936163679983451039763772473819466937484931134635219630874725059362582126973746311075406031915342559416586158409983253572780602941683111700416535709166255362688242930268882850647139378354527575228489641574038036139826732001971385191747386767467597314459134866553329390037342222529322812286708268717464911014986690521113636191783764272328904427802748333013760115307417995281222499162672445358630863246445410342377495925968427339425659540897229350323439632232422295742713193969378744852027471667136667796709531192010606310700917935398921581898119824605636268195718868961043377751660724005099013316043897426445307123857408670972331684816888667451876292177642688022284605477975717753690038851383186630268511027 (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.