Factor Info

ID 109890
Size 557 digits / 1848 bits
Status composite
Value 11989929580989939325444470958486649452257818024060389502067386336303826212222489872548903895006873171885655477412457130166698523789217706816852244582576206502149030712609159016198196669328405890743879877800266514799866565718688630381201902118618031302407654420503889514838694466923067811855437421332171917322795396378060740429918443577932458491435561461387662830993926359645918906071104141282786616983078005411023074105455277466078383480676346118985638173853793215256312302699181426471600895471915412262421188000427553569455069350540554464156747627671368441

Factorizations

Primary (ID: 119097) 16502838949798343984865888042230527033709 (proven prime)
(ID: 119098) 726537392594287539895125913936135343160597116665619841462015843260543941450101392827730646503155622141193251641807597517961351228920978587953028483589731617136639980405438926158823691058731885327223073101365326355519142862355598186922068106045696269278308612155281151938644364554605044103874497955141842724857930682007176273167627328415790595045926066834872379402987996764297319599117484715048859715601965491871419594098561134618594793361310494907216417708065492326969435248202209682620231707900092754537892342156349 (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.