Factor Info

ID 146317
Size 971 digits / 3224 bits
Status composite
Value 17300166394234879328753620376127476311173170137735774884263625930100719784435248798560400679692571986008438040825181193170706949904470801644391625366405887014276455035257117720509063873075535345054548596046757757064837082150649256981932366314703487975247152327671392417561863214226128417202105201320060295908207961386583794963032853354785369595928018126476991323223550163710392617195778290782583297582728504767086212781351497089615861807104272510160930216583826618813983424930610699347089971954344874033197778709439609230672983459888071613933966531642554716982762685121143541941262660455438802228065264149213287802808952565197589050262763444205837374758802683654784251960768418173028952615239069592761184944844939221014477140072117844113309839202943136002252339867108529836762787790770266853634079030247726070057079544444312650618732018745687098950466540087377277817864850507002996301396626887059857348465571602269462219553064902289597639675522020442519129220525737968173

Factorizations

Primary (ID: 145543) 406409874298942921993 (proven prime)
(ID: 146318) 42568272791298853817532058165994953142008066013112583368801015904831408050036896667628376662939888446081350166802694719282562126469867213280191884712223283164322530319887595394393712753546311731199484326687223966586383085263563502465425420131352304263554995764228577787828634460731484198033883150654221066566178178456150234648770124583856534177285521962523447692347688557349080779868830963334320361858564808522171242149429366070842769869131874107480443638634143663489690544943937303575958053748355743987812083233188431071315730585486896279599134639151677434984117964563990972489756902190022075165280467743091464240161173363093383857677110789059872669243411370676093455956574038599822647514128352435921321924387348792334974828217487421862862814230085991917133619720427426516023390605841792690274417367969123971286094639185826693302702454858368385635364055936119551814819771671451092050150218178993205837934132373424880629677257462417491710159268096261 (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.