Factor Info

ID 140487
Size 903 digits / 2999 bits
Status composite
Value 422576264993006539154326492977191703513577779473430865433988392399239964064149053775134637126152273736519150578455137172377172716019488968667877305557230369075467341003800598671835654841679539938912523188701139486357284152732290039281709749700585586195580820091012761636273996261461959897454086740448145692424609142781378957372675263442860788731283235658982046673007041587202565504956066043687952361245036693829083010612196787622257909432780116745132416916911844378532380252606769053655160232740310444997138836168140824692382289601191407848908209302970302231932125066021180983094167188537166832025729500452466433786807078469507866939016048827305029287318027532368050220983543219382985597328325735938417344173969836012895490793328521870674182599939973766330639281903510384351397876313276263037805353436138008286483695669505704928228763909655655228300520733796327062603472504216085129594231413850777939103

Factorizations

Primary (ID: 140488) 2483474490277188722852289067 (proven prime)
(ID: 140489) 170155267004913514536098284787152604642769156051201407560877227035894947495119503973940670625415745199212629306016290542141268084304414164510964204254440299911354385819224263245346057927531124231158830403230570418879400598880920120491090427660528763704372240132063841669469787226940525069576370517124036611845835149116699468969544326466843021781206159140882619790007303335240686585612281479018239273349972734958578206779960741531347057555041722303582036116715349517034574155147053622170856646775020526179592667739470594472526149175406761842949788601917323186427262092367653298526200341406007285017478433597187632868615051832999808816209188557596830623871411245261227753137404654453646889591156142951810053877223365022042156975846657568517693256812570530549847405182953618122203600635719074231418739851461207837656135441959714212713338726058318093104800300490269155164082012509 (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.