Factor Info

ID 35581
Size 327 digits / 1085 bits
Status composite
Value 250678763332973995409309070845194445314221668933151688181245333116370772679008633041230082757742694159534527786746664854873469920435511294752827034830598192431410078986261212574695627559421407368471455786918126271734177827185114697449169250874733713294358211368344237154754515842497543523666369925317336374049252229716800987961

Factorizations

Primary (ID: 14248) 25289878266790579936755261055167727601997001 (proven prime)
(ID: 35582) 9912217081019048486719695353163890641692057336154888777566472859024920143813598818376612828416807751231703007203868015194633427763228005461491734336457857629711947732492756775010171568305049683152571673218409380751915958381771375110321939433205370142100984793260178352928426891870961 (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.