Factor Info

ID 91488
Size 753 digits / 2501 bits
Status composite
Value 471473933803236665154140599121666429330455666841896363681797175856330128028399716060215386107122486905426723466600229777369356846917111097483349907025339367150792109612905755742592795928188422048636820296970767114624728249377103943733297552593515630149988636182023759661701500115942953017312755956045264156022084038360649410364186965601855099676164623758608762547568155857141347922333486393648525745705147325225165029319578964113793584644803791974706680579294225142421184960542341639965532870170257813069252211222399548487115563381242130837501990480453556156468730237924164237435837344781907734282281321903813962795379349418472338978510664322294347059383072601810961683717514612930435767138273584370857838718227465489640324471026234254733172832451761701

Factorizations

Primary (ID: 63368) 151192644932534555018760925054337887684171 (proven prime)
(ID: 91489) 3118365539630704813051506657726548515432077292717344429717003103474970128123695551916339284702148785667240345600475300584595831396781699198205519480535327210912225361820554297589167000508402352743983258133902525839748568033207609007969552679951605989955134966942186050645009699181767452462265726031709280064675096605001199988904461521702127630982803613587499744380477072998655286486978192840658111967901533635021134115320871686356875066393982165731815414099753075241093044060734076010758246916439536184399249477824848180704925017037222142131878820955681819847339170757039655184141579012674211992229207226423691379440881886566628695138496788474010909568120839924502941368903103583507653131445587673486865259204431 (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.