Factor Info

ID 143052
Size 981 digits / 3259 bits
Status composite
Value 949884797826915523363208800669965856684534128086605078070214212668548851904028673561259380709739120516917596256800314804409684479576898590468949406223502445843013385275495139489447441413157737479311135410262115206151138523124237548948819172386712660074287067093525002959945542242059909530972338974978523567022911530404432087056044850906272443763024992585152808176890287980642283156634568206054318763928645615194999964828560298304963961188482237282276846990191670209144561448161874429034254745225824522441750436880473057014539121276783195753362904568202805352913482271443220276163573267509301104526807648471009418550723985469659664004126485288050248613235268083267636193823931073299350889142880781648210363958544926664359786403794052273098388137286715959734850397497726763850204617328794564288918570673606684409016605976965422330119591993542858558126234021720421845368992150700456688463674393295342086542022954798755821027242513560437152021213570287275378133081664518840147124105819

Factorizations

Primary (ID: 17042) 1935635465952890802398761 (proven prime)
(ID: 143053) 490735375815868458132724062315968921486003742585670105461760142822379653058454292217626930329518396336797618518808387684028383255954456485259890583262509662172899662118182000963903775945121114259894558842651248876425801588787691450106599793788921493408248337790007070011549040453029613128357926977359483349739235264294416492916701731141066583448484594559742448870511526586303326377373242882781378450537211151799336476422991125612461664412535723220802837002092061919879743886436164688840485933736165535429190843017553863287582690916420759363528633629534235507067645217954277290089772097903055290261100461471368205075171607987403074037703612027139954425276197917343075506357596205327878103465716837465454512523664478893294089475572821075011249001034319773338621865070643748580015253828107812680991502846741249191626689523176838050377614286449798108063596736852830158500514954458608490758766723142956101402059698981463698311463961173594619202760087757913111779 (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.