Factor Info

ID 72902
Size 1129 digits / 3749 bits
Status composite
Value 2154962833824204733706074048143991026311256339448868640456785875778388339939917069665901140835737137405797308857730898800380584989770855932981439888509061705665668781021582629231521386530519434826633229802759852649485105471938898729255082781510216990349441758478279096499384485373549781268908697549255376471432760829734332349148896024798182587092896257198073906727269141871637368117446392917438362798576150774501355032554703511187345050038622656661967995678811075355174524187972202547061772359716529391195518426086962728599340613156477115784677778713204143651837192480113488492512801324234740917004771295076473635543373215808517467226623556890818555375376626229740122600514479483681602144383590175431211828229690783152133706723750682577341470396255867814146633399765518068509179841232935937293169047333705078411590240934259858884216603455142586916561588244269149228217258674599867706575685966381461778987244850395073927978866434187779221993858611815208911026290756568966927062423359640914698009584358511873986247012047929272548858433964216291399630436712877870460104745020904895461861686485514381456853052303862785861407756119789

Factorizations

Primary (ID: 72903) 133508428358124590077 (proven prime)
(ID: 72904) 16141024655340162462175258009800652688530545404083546756509853982724101516390578535763982675987960531949933770217907186007713782952532159641359191704270368919764255641250208370603807439161794330327764167625032489086316188773452844151182227611715379586194818512699481626564218171828417862630082056807625229384986454251359798814970348945684058237957410167212675658271383781665393565183624617385047912215024354443684087246078475169354756422120612193859705835953040106252224222986535935547969673879840736072109100604622083946250224355904580174197457027221971285004911419898260275446822871245163579787655156233377177539906171047136954169874998455722951895505701287797132255139394557740814307689172694191783095442751306352125240350464262558032872839777829296125369830374948337834206115769001195481031431903058424888175987101540435439103580686202741128277763497942216977742462599349837423281706770130094623189117618548924479417934841337576385859912012813595859093399723846651373710844670722328725690302982069643870562427113870177656169473135084468786168623046755804618126036293635444676817284205628671848998764110257 (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.