Factor Info

ID 133217
Size 673 digits / 2234 bits
Status composite
Value 2751637199353880556070792305290543317959276863703513090767109784375470960358807610967597105803564181455649944450386503398134180397341504836845459948173493355395416903030954949162962222291214595722957269879831814670718013115371454252048992483175980311857355093983600149042646914269100958096611000488540624256431846609037906026134241294175085446408386351534975010684907837229772672158093790299211043505357305238581523607376105294681623986366335830310588139835639736643792424438571404915273139792005107685309131601913998774474579088078380581359025421532054266422810535811354382981319128912816172794214652236572886215972380171254959283626341424591779416128020168270632447343289

Factorizations

Primary (ID: 167827) 201773586986282524421768503820293 (proven prime)
(ID: 169177) 13637251735733623170955043599091584945500356947783061535200350869807699827335820573168665026311677514160402318606973594415460449695024355047412916590184479707162172871382729570041000754797785701245911120761514714427235703687150398255286479918166165032441185275553102631692109553332778502224879856679883917350128545297614774688610373966240873369255785647211223924509349150564267193012977484171869372476960037393791309802766503904513904753515152149433661092429061165534265958213766628433646606717974647883832062313873269660771285537954181604761727709303546088904965778496143813768723059882301839501491738503739357631443807727088358391664718373 (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.