Factor Info

ID 81999
Size 438 digits / 1452 bits
Status composite
Value 112656548283222609837511155396815292416290685920184104424829885533590401889481463805010306978074870493780182261513129430473413280769292986612325834538278874881698893667641556389579692594848105753317930153815055854628107892732421540900924028433696627399037776305027025829131423608890588985557580417657702965390581765212131972219330832083049423213127630467762129734581839128727762038849651175007424198357969957908506674970942370830205903793

Factorizations

Primary (ID: 57697) 6801382917099807693706255471 (proven prime)
(ID: 81998) 16563770876652939678507676665164399346135456821750391069962585035793265452340065050397737969802102650862472762343986958808850493220152865169245099261129440462995309303438593285722342368294592419048918556212991000418213197536996094283199848150583512485985209113207955813700835475044757526400616900552906603226427798096738543559278134822579182860295210517042083082606362027533051879106762937804548957714831970783 (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.