Factor Info

ID 89242
Size 738 digits / 2450 bits
Status composite
Value 313346507176891427648216677717506662008029312635693376004502724921957332134206697230846252881425741663052049079931023676995083970711204308243760050604024015689368444210612835001690587381440326451494900253196913137056789490510107740732158016980432662168158131179168087106743896161928958294744436016195362288636650788821513987552803621984780769624925498633481076969166028634231257486116989338789434287197079109672209269453750636980847204087529153686061170707494853633777874439205383100096575024389131911232803806200903264120970134106886787447188347719787834528626575127887145439618915220198763294051585794842733631858716989008966231357888157769977128329628567832473094410332313269883582211558031268032073421600696320980632971632983585645063

Factorizations

Primary (ID: 15908) 25887227540110145470037301654397281295032383902862252725338537413646289417 (proven prime)
(ID: 89243) 12104289912521014405482151591653089889956572560203070623631525895491089272185618340617433692075059624840072417217904129708755825444051394937058042166557534323255386944290715677683758114982269638488713746808740029216856660291827520152744415079130053924697255987895583021904776754630296709119155500691800968284350516879037132027873056535192556261565260910593149530340010441809756540903205696277149710052865373545379598245379405351241259472203250583570684653075552134295419916417548619494434723963710258195925431844884508824710723079326775435275899285731341557178565870965524876761293843726302289694499952141013770811170923594497133755919212467754188983102796624023439 (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.