Factor Info

ID 72357
Size 937 digits / 3110 bits
Status composite
Value 1021479478215661876073434932686080558818939213291929058324533294578328375603202238225794269219961898510600491930968333887608715242932239108037004400964521986774674669188347578929896367739419251738499952513378725082465304791052068445277197215337007750880753102688069592809969358780993649190069024189021481087604025797631769387320335164744519840187178476444696048393842319177921575907853889320758185744827194150698337083617476377184782011830828852479300667620459983819362593394169047116402182397637087052433497517834763438846635981342069507417313671906908002592279916972446753958622125661108217541608493026499733194556842822991941699461558096711650423460757876485827067174177573531557590388078622098893879259160806769313307725319782027216914293860630334935029962213536102523101046506549032796117932677687706208271137646395594758656439681920850436705922307660807523753244253634772406663492205458196193253067332624657708627590188160766370219

Factorizations

Primary (ID: 70958) 98251725447004143701 (proven prime)
(ID: 72358) 10396555109524628314669510216914129166629574580136555657100937713087442821389778539915271983582066334173605598919669345925709381502989019972026640309506694784887542250712945340832417740299285017077274256428704781930501773762080873099140063258385109214147084443849582039615580521521449307372044356907741280901377663041158225857091943131204861826057105088791230678664915822122713763332336316742123542317144559862641553934924342352298845444402277677601240391151306249710309368255901142166967760649330071667506958201414320232690354073776503335553150025040292233810219403021261450301943693833838630146153081589190729012831609246995013743552274230893550937136806297780144698172576365097406613336114306886415445741472152028947292116067254294126265817607820006850156898620820793096540340626633533494773229513524539038879574632104270472335708667599761473302247744713755385657743699796168133194388809342682886786816416165009919 (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.