Factor Info

ID 128906
Size 821 digits / 2727 bits
Status composite
Value 58390076420888870327061884193130342648279418115951140828846699212285881970823072936318149342310443023758301417774234256786228741610138686545148775569700220564983920435875827349039957108917975641885184992593037246580835485333794935941678032786421114727629958807162150046881579407207996547408611641258930256935990875394743097008331533365018338408114357317235138030216531648771761818778381929370668124108073664903411163970482752846681210239441033925618832345209219482509504368100170031417101295058627575556232997730848563336430270946064529865376617495285238618139929140607150369948795441965704504513983896816381686770139754184811212923653218397668706916358457500280659440830777614227403895789841678185201923127052800502798641708191608313272186816981848332641782863653826680173417849460597860863906468527944584972724987742637

Factorizations

Primary (ID: 47797) 9734162785773790107253911714602903870023586798543339 (proven prime)
(ID: 128907) 5998469278346603502050512653999577860862681624376089279452999672839082043667289168309463828802757984896052121616653673672451715264649114048767205328284908327026643018980063416542746101419725031626956260100942045598608307352220934721146658955154428817913966797444535168344731086504832096042365297831725351680148233045791737482376768371794170005456821327862782500547137300916117995073166052517786298658517693465292731556930251145514748563593899188850764746247974958552842299993090046750156786781061103801528362158094771269236252557347852440871435117280119570703510370970055951475691230149860045735961337193780140798323390852358945928208583202265961922140917459756944680246907480363273494040763919817046497168006653627664422369472745256574968471518961141633736954493584583 (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.