Factor Info

ID 26687
Size 440 digits / 1461 bits
Status composite
Value 61409066515968380829845919368954054558654204593531447391040855592774404925110566720669223490631870745884588667711705206409345400462488196195749520929532933365823827950572622205158502927450243067384567218445753970232976600678980546717814938298640218735516507422229766924770778528279075262311014855028899256424155504880016156758650570629427363216332339665664662101019049422738450884287378216934450574959408388937528395948737382674141866334641

Factorizations

Primary (ID: 4402) 1981703105982814843334309489 (proven prime)
(ID: 26688) 30988025567792047909314246623045686064732645374254265882382659652145560638840101064226222590644371591922980146959847124809847992291057464425302580456875114158408032577337284126932737608930310499554288208814448365408866075047389944673556374452969150057580152990919856692947936630538160651780403245611794248874074379557536894977644447172319509435407765330317595900845232683379889170609559763442761694743965025679169 (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.