Factor Info

ID 105903
Size 659 digits / 2187 bits
Status composite
Value 17600650056529107269362287393943093040242194038824319129684586596883990772853536780068402196951811586423058197442939603001905173560318906721395733472560962154605519947317065973797087991521877010226729065040843045295084891903704369048796830818741519726653325522985902751985735065199372645778161979164290575485320505466058899959162065913006296843608609375126726918509193917018519691609378154347311527095763714315900801721347891749430811122893981346122820570344865032795157840780673592639879760012944857408609964131692661540713582346235442001913236839153402856131078334070655807766816659193573642770020453735921275154983870421547096814622434537034449222329246147

Factorizations

Primary (ID: 244) 123944171348849444948627 (proven prime)
(ID: 105904) 142004661171124054230011482411688736013698432446894126295356868658899118494487759298424257650811506003282799938035861036810742330016335854158630788176806568619554735599773095923864679239470363308421909550863888926890936473105186775721490580785705656750670258134673687300310937297204119263483384822942340969010906692295023571590588364215885753165127065434387032082345095457986514281378157095964672571999501392107784761004615398252704546558096204336954983555625236581989449115465805582583117486499203629895675203108378102869590603976951531718731494886370701531310529540028546439991669987494936565197139887476193503165421014990682549983761 (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.