Factor Info

ID 161817
Size 390 digits / 1294 bits
Status composite
Value 173906266001074280321842514660157315009706094006287791982622472250983883664161798808181253781434408938568326972376918919754329673548076712841545118918784336210799843884540053903464714978842661821442174863910802838182946091780880261585716624082235386375930310959391016108720413414729297867706083965349541682977715032113931476256740098338411223625107871393419418076418088397225115892581199751

Factorizations

Primary (ID: 160976) 310927778423866221499151 (proven prime)
(ID: 161818) 559314021032884233312654378030048490465716030227937608476821801742752541267753779918548275228574452782540620496378823541784550022024850250321169912263419519573257210583448966653426785229721413028323604353595057889053276235004979374362030189883796436514563697071831308955655698864931876611516267483371154964034917480132202020410244440794502677497955364544375113710601 (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.