Factor Info

ID 157717
Size 953 digits / 3165 bits
Status composite
Value 51299698166851568854081193560524803679844618539345416974623617121508592670313744390934588910155444222567748824523564437950405039171444369651228846460127295370077946403413403710570612258998207745015364081437766164720191227599761984062645356206009346153541995248064063326724126651270682505290039051820806200561972724101433419419902268856132817143673576419791812961941591834630089754624082381357301564021801967849853326336035399963812639419462023762194428397638016199238573338876205326895185694784959987797495512558245838815875133508209415813684652769064810861680255523201951225726096029596002691851105595901386893913312224373521961497821761193994241328808305897292530567491195795840184750395014642171306806520234450965460855348584529343361372415180016692659008491414872058164697611288528265023557070817119938761198327935083309059533649267168759092893849679678322905894052129971128867983396424453177085719401638079443717577011817753467243366949853081425753

Factorizations

Primary (ID: 157718) 3391110745283374961641 (proven prime)
(ID: 157719) 15127697683776103898141638417755798276658221396244037904694167520851912766197762598629558980194487416360207626953461057145060113455768502490490424581137811922777595828018772073051713647225418567220382797870413108369401441216205186067986433517790768268563178286557566462957207889384891106589659006670393932304171823914992660634478399260900861564482085949349569416086112673517780029744554246015036192965336910446159523845250737365228066858242211405284983801370477274062575027495559094235640221227303721067986402979814399520107875435044041242037656129380336135067613145092812401145570062483042756227619272764983783692025259606143373592279368609749058158601944167105880390511853733692602863742236963238103760999732396100966574535214156894608257124746377502988962047198393568002878066560722589416439734186267082973539590771599988931248149140461141219368648683158428705066082185100443992256113902412683342659598301765694882929483710427633 (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.