Factor Info

ID 195300
Size 705 digits / 2340 bits
Status composite
Value 156881886694541837669241099935444138476141453804161412759456239172417320903942704288665552870211278545120256804262885305186330746806752311010910622161930299917097231287878101805955562783368673566312602746525223127429547525727206008292704716745668389765056297815555451161365617860685141991776630764556514940661288211507305279230438585705876171595054987505465753251511569523459276024841503185092173961799052514699978203646723193757475395234350734349561138302079826238433406639737417606973263682336950654508933654413187992421386435438527497387361747883321304899481114475998237781112016482081554179551294698487923597986152171651776283738936270011259146731767997289395059529089307819188259034069494554876646967

Factorizations

Primary (ID: 193668) 1102097721041159743490140874571151 (proven prime)
(ID: 195301) 142348435805070331476787093524533523539470986851863120458363096975196414212076662511754583295137801601047015630969640286663475854434247882035956002490096886722053204233545192410872294271928604369469488875604689107246607802783949822897507640545750994620441170913624540672617175716363055450227708169623060633893693319971787542077272358478476084760731090432415549734305888104180199894959187114315245279492140317444927939668457907242956998094370906688493248835954212045813601368086431118514114952871537468883891246220694324180499034839793293965756141045516590812257454628360671823099111222065353454332087295607656689298497287591578354545158507588934526635937459101446949427417 (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.