Factor Info

ID 40301
Size 328 digits / 1089 bits
Status composite
Value 4214401319607616214693261438193531320130531498696505766003685972325904996273351105491271458545023449765555501834730621292267609315330600486940864629078583895300451656940509975882934754398565647248792689398523808672074532308895885377103181010468999287996871273342787279441665396789987417153220930139802118858713914469515755210851

Factorizations

Primary (ID: 40302) 271880675850180367872653023164942909880799363524216099671322919521 (proven prime)
(ID: 40303) 15500922625078211663770281030695796552365945961056035101839425655785041377312702345756798246543109443294138096505898776114614474393580369963848655537518432364038922634608200597362154521588749476784788055399773883609459389000525307140848232772076914336109759121731 (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.