Factor Info

ID 197081
Size 610 digits / 2026 bits
Status composite
Value 5298096097855527780170149330483998583688995721414453214176717328365725885758586364405176628756231851168819843250074029295211794137313077510743109432182078039810811213578982333046398820940983472700356142937025226469559579179904984461448644974937103803265768379430713154460969237839333453013109820963915580234497179634487241582935411568606829431841365469674194578758771210168700276759966039234232240841390008217148738567219613460242001441110541956837185845133757970574873675508643569759415582467477313800351867200257510172574021097842835533122247710121630816018212028865505396134848095206873555305699501686063889

Factorizations

Primary (ID: 7517) 11277573027736036722713586016689525331842510247329583574661742579 (proven prime)
(ID: 197082) 469790449135235270121962840674536287112057858839678710406543843260901685750327887310084616487187107512653681242097347252037020457436582531461058244583346124051570036643856854387742913753978914567240965196651219000627644010910615054487875226814190666399574217003121264617709452460293808962300476760130262326644995343839770397387326739535311364825244838778327751528714810100325670826889040866244761303203769151291757666574538107319072313153023769640422127151211392110735765714785383097978360379756293148922390026983021906938526923375485970149094891 (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.