Factor Info

ID 71915
Size 668 digits / 2219 bits
Status composite
Value 57984690745209360461581210915386257656675280838367556408637548670986807025246999246367101016598151421059811311864529164820433142109815109120426307975470013492728396538435009369029409084999026686112793165390911931160561296005954285793980021448144738260950864880723085308623059957776859715647621239790728888820030529734838409317456728393999043285385111381767578783751189437946556591694284576236786864542393735584191740164700305401489078197401793840421211804933310467571492466791397496554345573766976692220554282590149226932551717778239347303060189984075151777651267170776830016600273668209906340415812890106876015113456435200509105157854456393624654131867386736221337493

Factorizations

Primary (ID: 70708) 48309707746869061391 (proven prime)
(ID: 71916) 1200269955037501380973078191141938467944829531425975808568258522647203566361802918962426624044864174501478003744953724633321867849275840694642161860257963110949213223965397548696949762654034361003554107732510211123784390115673016278982947151765743454554862497303721345946611310625834840013126336771208561149114875641696250576889013980336475545422055455881200718104297306239403328135718830826916044507570521904771959213241795151261313078197100747416240592904054053887913381896458110169000720383084423908914385347592833974302690888874411707854507030263673172259373333840157825207822128416965016541236366949418289473926318831956985200558833113315530523 (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.