Factor Info

ID 127436
Size 594 digits / 1973 bits
Status composite
Value 507650574530407328123381515200102203073464881984498547583325851124220784598934806484465733068331053347893069278911766911567541744692432646125917010675523220354654498166716996462715600468789508053505966933598540113738360105323305516908360973338760249356158482237238148465943952556696614896768784800300562772682895975124586928531230753407488301645247666354686789751122054515697819444192360040584681018946606602527629699269418026561460913505479183656112338766847040488457228048811858460378304505320017449291509822233969001411114254326931722837905771449158198560785499849580600972741191493026804233

Factorizations

Primary (ID: 9349) 270391903851995476824987608803105519663433 (proven prime)
(ID: 127437) 1877462184697217204952298399333975253612277330001803673028420461252594793771517784481372609138714574318741366283253720639917913735750900441699469904664785014986932578262375174633632590404525939269222331896881078879422613563428067193063520236186967859819169649190631468310924138841360056435106476880066344507677122620818610438437746339380677766766688738831599859186916141833308674250338709802964608105278480445643485648201373829471772685366512399490543773452475871031136405248504434794695647059689230694830582725348752438862436774621648414988815259857601 (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.