Factor Info

ID 100030
Size 815 digits / 2705 bits
Status composite
Value 17929044436011948772682250213368281445686946492420899838048035547329668667238032757811858411170164212308798429955422720288352822943107973846772754399082981475803248675839632410451982079461112499245334933182786378760542279625297913017236784611536671929859949095446830218044528699943454208248549084534875723662390583170072198859816367905885172713446337796753218174101876994809098712904223605157814240325761208518477755392157066534677329664779308603700725298467421173920146161823162862381915624144257305271828611363682089450618090566928476735133733426357019498522278593444298816736926714658741924912400144809623243260993447788398692655324867924585679575191474115014013834149714573529558528734165100431781340261758651683484219960430064693065226597029301703697431373613976491663012648620268539729224148234520199689034481

Factorizations

Primary (ID: 72575) 5114266887908966821079257117601 (proven prime)
(ID: 100029) 3505691984593018966896887667712273859514255425625398766898704361323583932053463896818059515383993541229498325512026989207184811194604475875536783904866514077188475170947125077959603415235918591516574966931031268117308794350044182953910175443870138032780577384250560543322229675543247940632137202598754788955577855346339107535754710662411487149296412483745772472980775437819424788105899247251616881990085759383393433357749179051727438735186316659923303476079310311771087502226406313861057520916198517553273688813825398473967102086851243141064921217792997436730192681472410457883143270400604423409988693827513854072936570659163565772453908390101360831874383654601969095972561724749691336371686729611819317771038932213468409696425052661704754406367751519781850275705730413047860315628881 (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.