Factor Info

ID 133777
Size 809 digits / 2688 bits
Status composite
Value 80583572362490834425720815443797170641443966779279983114205124539008851229779231265801437546958976961128936751477479879599672589376498663404079557247030229734536124049647988771014623518550387734162297208167269769070890611603218855736427438562293972553233320117241988266687320049179645631148061888592892576827956474415865694801183883630236031928168585184526216827200613953062296340782535015610206927135133177027919898328130060275212840263725142377606108289684465650222849082643935185943130811518715380123508346964652603860156992263794870186325549198376488415461361102625713895755546131775108716746375864907125902532109819987687070379027593469483190662560536908411306747883548439885493317699512167432821465152037422597928787613974910576508256206278581534339042912176286911728915750744136835259092043456161741927

Factorizations

Primary (ID: 131683) 4718573764413203147069 (proven prime)
(ID: 133778) 17077951174619842449256913086178736531823496918188755418674198344617495690842520407254941417209426850052898878700643428956713334316833070555233947456855533742551370742614514045936727826398610002580069374253826520019803155484900386032869458887522297524573358578988387759003847249965928392548825093193439295798617114976199387276305994773643826548150215535833038363675296856638787844192019831061952706479863477323822605948870960893185409216223265580245373962408801027641780020315331542194330961514220945186200448431925548335547077712282075680570898586746129151079774461452210483830587867421058010969703123592587128081826328160946356297721283202975946722885620532222602994798121833743982377567006166692461084445215530136693475380731582178862615633026046025330242793861342653640785582903520883 (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.