Factor Info

ID 144314
Size 744 digits / 2470 bits
Status composite
Value 309331548241747082651783363621372059821864766034532961741470281061441421646214154140513962218734691377399839138985025954163521885185450331175986896885649371639306722238335311747406701624481580381213698887506263499781377318913504122099552942101382024508386542356968565613344912298487828370790354231207799687340195872712089773868899529575799252410567536919560899967558852578459034325445255507860706830214792486503197163183232215633110973042932179389535066104528698334386607301889714060770937374927495306714617350495787781055259615621241367821349528754443817818271353253965822166351078657497708202151136973026228873241544445830233080304433950013131655067113399142694120134216416708702504959871320076409762166621981433141917865762293126942301443777

Factorizations

Primary (ID: 144315) 1266418957176694573397 (proven prime)
(ID: 144316) 244256883939386748097164563654386662613458701831767753071173156380783112520317171456360843241167075311560289584647073254098900033875469386268364257481521053547058277390555403506633408871961312831891397312672374245724829219796672525691590340821308431224375311127325659280922275220137511862950999957991505350032692154290154133931818458655100965591479526033667584570893471917127653200406242093250001892108504744143404429930104667325641707306083316184768652707653629678783543548107545970376770657433553733546084581133750162231780455025925025603340807997834804372004237769614801244461185511605299129341098019210026743967689248163948074450879749017191838185010884415940851359618484036424392761501798482768153255511478211393988541 (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.