Factor Info

ID 141925
Size 725 digits / 2407 bits
Status composite
Value 21170027531253557471090476773602707405550247173649131756847548709283097583300877165637086191566522023383795317515022874591396965660658853745406181257929643637876399466859585406607622074679435903700950496438710488889107917300784941671657144268403034306404158429947301706566337272263328695974009468896739150110049130703939935396487590728324744304523850325935486250375914903459447684687258326066463481304216814297604193996757974598995677610583367194661142744401519160928537357555378291436160306884746218132649429848804617429571616162739914252734300131625798852541104055016060676774949254723896921372336588936951050875443389757881576775662923076832827446658972475325494344020732125104835803160694192785619178816949148095451010659

Factorizations

Primary (ID: 6873) 221746234901611997486023 (proven prime)
(ID: 141926) 95469614357360440092662093887246710645432376089771067652355373963835000221402095683385189981977373348234006687070025979886991591582255659476521039979280512984420164348505861790898358715881081491806801101850372527073340312276195908400169074073582491168283605371225714256652908794076267117694669898129066821756251706603771873123960343199854359790260126822535965359819373313011852370753880535765551405767255591376812163406912769341852064752350141472465571528253516552264909742362971856911344543545357083539214292105509696730191755585671935119776304730455172593893207763096988024389232516686388803011905050335506389983636994706570784314542208328419677016817917672927750028015608979765188670023769250355333 (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.