Factor Info

ID 165678
Size 1313 digits / 4361 bits
Status composite
Value 56040058949308738709821947659949932806367073428313908963185547671441388749413653510531499831699680100558037239041191486528850586207353613876578208376611065219451612618626637505671511545597634639673830486893187041881500379202496982358244381510169060797968817341108929445672448097639036656754182769694249101293607437749215206231207707644408993497369948715313978649728914649314613600903673081460647172226953933225092609159884517930738110957075440322863650989207905368257060453661519363578228375576804987901689519002072352370979640992821483083080724779178007706159853356409816934526718940146671993187887153866148899829627425101521090585418155249115642213267876589494558058692088035378173033567086372202606491744372108096243401670998624607804122160875955229147424307537106834716818289202691573981806171954713155930025152671020818716441015929099665433773483238975486290085799584079532554779163461758675646568786626330189029921203586102314056205247639998251753651425105275496664384500498353522338635420177659087169028232473674425355255506176232484563984084078838316182402276340809876617229654241532353907635464587166430281785375988307257331863418474081423407038678829720642606487708187557564070054469768639677326395005491084770245996370906148597229913849994834596811089866455956258997668736313721050174141643349409728981

Factorizations

Primary (ID: 163522) 711722995847507981153 (proven prime)
(ID: 165679) 78738581268653772609909515868864671444740884116041402409372727564199381202207694229517761792476515365449316636881821044522641637731179208119486045805245088279174489272717966979176290503196989840725749116358192681315846500433394049926261621929807937538584010939184099696426506920607121325389604030059998537216554808673393648553459597597536737089307926125112313839843985161007614155571888404716684985266924582683820419859292099138363002713714316733150612885147294156037839587348523099817533594027352718814166623376883189247921480777520069458852308075511533647565616166433756105089659298996439383890949895035203695197265171291481629278219155913804567786470952032950436728222280171982985917681982924330160356928609197412434208373271510175018381029707533094379618318617767158857046807828839632968670823185699439813797777341992489939896285534023671907115271114802440142492976280016334977655461851395873204417769910410883903435501184535183166803672613670999809319300058214711352536691759636796110638785772825180972945667517868204280274878307574324010184629974570437227286376152446619993904026620497469158854541733332272850596819816615583957521902505291207720497543393494828010117747885264990352037877768659185698070748219121259972561012722515372939914212110739820247207466619789832105653715275423477 (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.