Factor Info

ID 87014
Size 524 digits / 1739 bits
Status composite
Value 28175519551552893152945505572916523195721242954123092726802017499076309245025434323113524753769742228563733179974077532545418923559900950777019007357128420601579637357252294969796791575304167225623182362397406497114834782127714421832983173589937529119669489463252328413269560804555516473493670133719668582952382088320050592918443647155965420840301560474960824810645407252646967525990383859802667564026643949696687445160459889254385565565836444221766112489812697802337951476241188989518503029778358103981341181943187572230913

Factorizations

Primary (ID: 14369) 3086847660174709759161235271337878300483574045797182130230663823691355075162921322245761098593210884070961472739 (proven prime)
(ID: 87015) 9127602866530255611776644631671012398777410677505855005415361121096651973288780754292482749613573118643269332973780042829592872131748925342799767455736760714132392992171175459872589595455253024623284461061328687900972998835053566314409306534262747624177086018515951725145483972713955725001714778661239249653249602378312807427653351058136832038599284432989096263414138755654154379418976146860986591932542463326667 (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.