Factor Info

ID 198514
Size 906 digits / 3008 bits
Status composite
Value 278028854673799011227109371591922165976953779154395761942621239543505090014980300571043924939846418827190972409774084833081169181468263985895902212413903867529645103404379358941164311639425396769323616963196195531101109439447368454120344216478341657266466724333760184281464320893545542952277336628085587701813436483493320623751200290745634605756690140849643819406823025317302268832466622944789478136003500920008514764274577731191451910718243523737656502925621604560016311277022942821449096419792161227283988650202924165021380421913475077564462710741886769564733140293621543451147125526294488855408876314448442025616259406343894098472034462554881971920712494084211840611891687922083225659284814090791404475162184109352237524714577571040499808380065459281008278712895865064093080490593964356328786080254982911993742414194676592663706481196485840730485091324597727326839919961397374182909697926467726099188669

Factorizations

Primary (ID: 30659) 99109656411230180481148477495512183062692878684866208865013445448024884088613143533335428022555611070932778300768839416898838638139 (proven prime)
(ID: 198515) 2805265044207088770446053149995713921015042758210189906776207088882733251148104047126834673218130135153833196665618429590604363490757578389867636413102836262211534775505402976255762712376237256050114773520712049470641093796927179075811569059191098252242306006065695730654340825597375877233533154773392087657753404006627028940326767007749490409924963176247840476667090383171737041285281204514539966671708982705344245537182342141525558874016714777285109886653201633281322294037630530232812226358684145970039004402450102805964244012075706133481089509346028845498959380077947443053019041974248721576716442112020762446006157683650087047260036463930622500306393145730084562573057746395292109386150512829584525470429565921905422836199389040784688098532173112874356896648181011527271 (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.