Factor Info

ID 135430
Size 762 digits / 2530 bits
Status composite
Value 298973939245787877901817116204001714703725771638102809619060842114284896536785776798606459283642503297716402716029452420483597850138787403623270142327192695554081289063019478809724066596032797144974780657634468198069919673689299877269246375191181842772547381927635997701585006349624129679139703057943348646689462454049659637560533635241552077992311934095751280625669190655240516897304131816976379046620262353766738907150452101807124119875331633916188132133880227029835640565358541480151023353715751433843228770897581820316195603032132005498855455498524955747553085233508667902385361712906440856884394018141039625340338122833765167888474788667285474103853334023177939627044453411019386396890538838172401992120921294294619841267454583736863059460018436834944867679

Factorizations

Primary (ID: 169589) 6264985442340909242953049437533761 (proven prime)
(ID: 170870) 47721410049131157762284193261025070774105524329761472264318930179778316258275599434570286886049137239700337436381221487072377817233879538327831299223833780202753200476862240666201774020478711004063897186826216250398355309676576791953027135262349580153812968534785710006614978180659849448087350900036744303719377386217851960075766473974337178329891053520531214421442227421199338540601415410534827557773015291112361325808295529690425348227806068007846845611903029811494749525426274775270871576642629475235480606670862284822082594088140997556592253827660419452748813403971022240486509157054438308940572242302418856331829555678734105221249660956937566427599562977974220091201639250771673301141600824566394562584419092297176300891039 (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.