Factor Info

ID 54306
Size 654 digits / 2171 bits
Status composite
Value 260606462170019524617436533674088651088922263890190907570493987633116427309717321900484258368254456735391982645063676702426036441652847944018338734299850969924204976386523006850477018364551201464705426676930895156926680143603447584561799143927281629543219305864020890427305301474205885652755034611743068273396303338531474383531085512476744044793742874134069969118139805263911489424355839584373851163524243261452183657819896238161743562625359196604044451879187610090689034392222660788447285592836227973492748224450228107720098078011278660410620603326739455293445879396868835448547021648036550271351370005629002939775011619074869829677143912818641995287721

Factorizations

Primary (ID: 76162) 1253637273890699938095461437151 (proven prime)
(ID: 78036) 207880275736553164758703832518108164397005595410638371907741275155578708476979543505711982698953748702790533067292420745657297639159183240734335740256858176700354058448979663498024563292898205915220995640014842950071303200100591439313111116920895035124526135300919858180691220821742222525224040445654174692385607077738304498241632232770495473264431905948829711172868727520856071454936832038442828882014729662065656616372922910164266624947291469038196449377207022257483842604050893513812064369830394749645133291405935817401566554546084000098432386447183374133120902117128184920787560610524285248305375933748998180215870750071 (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.