Factor Info

ID 205472
Size 576 digits / 1914 bits
Status composite
Value 748807321156943054282732033632275495123591708298668948282551319887820260309369379233606287698702244422177187854726585226662969772577955939496122811386387868557931783820419793495366237036119967958627722768400074899294871894576257215299182147865964861720288183972430183860293836220115779261845972822471674409238895512233080543440128343647558918440577256242019667575457487351161653942648949018434635647265201551866715858500767805559532622454210105945201971263975152780921116808670426114019528496696394155494093724057600000000000000000000000000000000000000000000000000000000000001

Factorizations

Primary (ID: 205473) 94077734292714622613 (proven prime)
(ID: 205474) 7959453177593485842225017428653426731855130032303378135030606604186496381390878580090854952851036374301534166895614217248131172100231969008260417851640939581826725666513988919676180541591735304353195548214051838697847907205300647679585475019324215410656697872312018566111735427816211567320716942128121104167013263852899893309219604800126016915231896636212141677715114676872353124235971341363630000915273416664006948891699159551570773653911527933698381817542986671958369556620990166503354092630282391075787806333527263607501811469901457234013737378569407677 (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.