Factor Info

ID 200738
Size 1171 digits / 3888 bits
Status composite
Value 1982378894946558863080532716912652424396469893366893797165119790590635637381001465626216011600651268505583633586114799216347486574349106109722652113820714337520227237200401845581936440069671584657017051493787012071237093364673476958998633302923104535949043757664506768696441164303085624088019146871090689808821542673476358506125129230509299043292523509299787620609414789416205310191028114377404273977771528057066976924031401263048799243361087415143888892922155549425148701272371468009351419541862196464995352347903168150058531481952074500576596513375616111233378446273939406102401631635269350338074280678621923211057916090423165602606185270547747238133114835090223997833656706356870645502812818027484132608957706422435145900346538749397990622408313482061486698933937655240048333284390102662717998724948083971726405113192325497937013889721541443767321387424301450881625305430872033172465726899040072627026410971536700238168203582844913735047548095453727335146517717639381723234673086437941961902640639161612626087413595191345137126642824319386351892393736771395220612278905492848050558361897723490076411984709858742621275436199903855098232888234390830309496610629356647497

Factorizations

Primary (ID: 215775) 17750603678175260292124574041 (proven prime)
(ID: 215776) 111679519800441227439812778889323808329005834777610747348197216709737361101633551728817409436082330476844696761309674220033639239204311847678104245248404532262021828759360331540866371462673079314206691735846423046771966021896384940641514483574035373428856886617047400249930238816572915617530392333014794217188258783759261971861672876293581683355997106530011472160173530234418453880829263128429159221231031665630702352523706399400679026143359265279903093434255389190006414074975525952885368857440328358868637910828638988676386684752409413765764691375770045326811604077171016702237373988453998861281343334753490038644394452414555213514561565991254366941220126016438227220667167739229901072115396362304685566887163649840423264602066602895132738401032130760683935886443802749026827309227586291491760101350531880641002097382756348265887989863054545913271919221372087143483284427382944152426796115525023521605657904602063940478513234438409463307054977649476004578666139551390385745250636260217114079473873961611546622932398001248178277399386830092543838723787575448727231985485323506115988513780900801988677490783590799258722856639098837376595016817 (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.