Factor Info

ID 222769
Size 154 digits / 511 bits
Status composite
Value 4990257232455560672012472442755344535212670344883022646682039928241769755421749521638625437436568559587148012496376584774453624399196388043693142665756489

Factorizations

Primary (ID: 225070) 208123874601660223867645791407 (proven prime)
(ID: 225071) 23977341580857503972479075416841033053161516226508533084008556134070595273349424433774468100364682295531149137419779220955527 (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.