Factor Info

ID 23404
Size 475 digits / 1577 bits
Status composite
Value 3746346256541904459291217729614271472640033981834011562073559252112371067597400829113138318648548658320960873254827189368720086060672978667387663827582577528864132826849246810682687442239541989548189696362281077874612495265726038684794876836640860221059086995972799817641144908259067000969080601132850548401659026278890264275195529304582463797142895646140334551570279514136218879805150713558422437035086800874163782987388830862052517271806340295554400065905592991782389625821

Factorizations

Primary (ID: 18239) 9354849642511833165720058628257 (proven prime)
(ID: 32630) 400471028365559924524087374648407149347387894642418865490401817914157134905579614001034571958378448730602834237415246793550121189366791244621874466698340682353548548675338483701038073234391952156637051498997719940502283686004942772476296602484704440133590045749777055019167318645916630682422115343923640954187276229254768603198221109061899878126023034561594410133012657747463213355837781737484127599112215209128183194524990043918181979701982653 (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.