Factor Info

ID 143836
Size 259 digits / 861 bits
Status composite
Value 9944938892138386588756031534032770694774243293917515143382209329621429314264397627041054429975816685872817366892898897803513604817719938981813991444491374585423004695446871268017096908868975266511614394385403673475085031646800430183030507025049714555513060257

Factorizations

Primary (ID: 143152) 10917819745554525385765889 (proven prime)
(ID: 143837) 910890555432345128181487983869029644138771608785851279730334668343146925196023235629312818387996681296910316653670216361394586379967887855409395548311136686996735077274525390094832852054533889561031996141811188940381194488137446033313 (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.