Factor Info

ID 137616
Size 696 digits / 2311 bits
Status composite
Value 281698055921463270482958616834597562483715738450197845254176163228413023970144158180400985842217467707585037122390992426035722200962950967621265613754718141089837848475783967279684139311373552483028625857066708386724565113992723883690028394106149153995362852665217527458088332916625444684118904102895589288449113886029814363132693813654169515094039253158783702053151373989380109803843014100194137416056363668501328838953748582972191514616466695895454806850786728514226258442838178104158344010355324655860668005794939474850097862062928563038010167985829944672170976422923341004088483799468891705858880593735491944665356862761923948775958804115024355044845979118229497950305307033369027774555996071

Factorizations

Primary (ID: 136398) 62246266355102810647 (proven prime)
(ID: 137617) 4525541408611253831446192969925406386871006664698864648127491066026583519655975764581191445766748361802444886772163300155656932019441645075200620065299535854966593376582532757297484247956177742960209758522567526390798675598786382775728397399686686180881184947685930548428153691213380108444735942570566340636372118955383834986806572736901220280220064581039476803993008287904404647055030582553253013937485934760748685750592859319871626091784902430555046575806297476468980071931061847983074984262920279560903831719367741924161397231562138806071515671624155916294244977327367474289582341305881588405664111622620998548801312728395139495751096837843599383029816497029179955157399793 (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.