Factor Info

ID 170414
Size 515 digits / 1709 bits
Status composite
Value 16155088854654233126872384385619355155104887599758943383327326219597767597701590631923788180684999920906185085112762875444879610538518475814078257452647460921418323722528651970309208877482850275132730847062098100574269302433798077500375627263617025184610647026747420041245705608097045408540959165357932575880108852056180247548517047544282154210657625037762428887415978082598908883548531738241418953215925069793867875204293775405812218609232691674136803058612978572330477668139293830242345769724337393877349079879369

Factorizations

Primary (ID: 134123) 794707274884890838322656596210406344305917819 (proven prime)
(ID: 170415) 20328351539243443607379875286832180505990344723260290781275512757801029448217982367653295858013494679932440964373578198902694334975961923709380902655348337448068019656278446824763323856429110574518236941073088362049631339674855794103241371853749515033549002177694661141250993133339244773051912343445092182800562990757379141221814152278021784773297551794970948888622724752939216577648617943480801929672921527835199534625077512406481260986626303202435934483284793767597451 (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.