Factor Info

ID 66864
Size 645 digits / 2140 bits
Status composite
Value 118787621111038302804993281519849424425222279665238383941901911893159026559650692542551218358233269397285091659898460096491677103393574705809869682009632751789126874067462413455793940278678717764974111260552560925751171975243793337159524274586731877918783652423842644576510881794345851626089807936319019890401001764476298205867239844261828867509253641061637004626160415169689934764382998940392165803266487343635861180291225472412099362068062680989487343352844587196235189719080467481075573260866959101936190134446118032770251338450239917667758410209718176851982211697582646313802865804352549171160425418598685802859311038080719555634152715568241

Factorizations

Primary (ID: 66865) 1325772720706936629511 (proven prime)
(ID: 66866) 89598782095695589348053343958584273462881284062126703452080608075957207043866567053733764804006861808714604766591824423327067622026832982593760619009472671340081027167944807665108855314984536681128560743135211014389205768078954656069215330281468283947728090849229906258488627065751825754342993613829389184295974846076350203327451034407346303054443414827967204375428753586722647180634052043055390565009020613524672776835362819742535427433195063116364846695259131962622124270803228260236754946863896231716226166384985842594094679856829641069515052110828849051496050638705734572022612598831793237128753962832211914295176159431 (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.