Factor Info

ID 150896
Size 623 digits / 2067 bits
Status composite
Value 15013385771799993046036654605619500471201999745626639106726047357774307722720053558704145092467825569879224338544249725544269166738400084460215074070419184765185194841264201713228600474418281188853868083905854190529265049379670071516753869994208505376314286110528663098450170739470343444373478448128014023473753347363964966534099558496787027585615264957274891493652647714538494743148788247809098914356709993864784926690081434496604372289527847905133579098680311201747361060609926131785505066916380814234696405594510134535977648206234083177347805608585228967297339153398664967061464440925063411255745791426220639730274422827

Factorizations

Primary (ID: 149623) 12139270932215509058971 (proven prime)
(ID: 150897) 1236761734344118161947026870151205430667659642838767064833721161447599588728601926817134941338090517994308256819230732594300858289870761817881749692036662717801791344557776967067766663971332503242197366454756908261609425098351470653860832326151844992342286824459971461800192929780823561608120279252077193742623064444463774024490392819421909375114976117053667910155946768856319853421407656106185232284845360794066249015908959684017544059524714912772891440257672224035561978002078706868681138199118562029763515510423662370126387585869948675298365645966094181436044717334019910365448470753155099167477937 (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.