Factor Info

ID 196873
Size 690 digits / 2291 bits
Status composite
Value 344641378942929034533594043255893257908968569406736796650367132602574331565363793896102023384561230293273731354398490947839836997652102256065683153597491855204924922053946256783229767677814667262539431296616219563876927727945529298250012168565740246856830179155979900082437892279520605964861790335402427651452073463258060304664885888175534554517376397921815790050752700447222869980376807465581923131334075680271967612066434219697022211607136554551093461979465578321948061783682846251049481183156048844019831078337879390323403519717346844678623248983003195991522475947054447654166447202836569485691307460473799783452686012635729548861272069745924547140968910974564986891822656422571538068101

Factorizations

Primary (ID: 195589) 1379483466205518652015771230837349249118535079335814081522952968441415464024305196261692577943747419178349364556997864259642169456228610254240376792143062171854361982080012475326289397210374086487291124901 (proven prime)
(ID: 196874) 249833642363919105592796652767390909901944224759101664201610114820171344847313460375922919355233648314789930032485738551157266414722055538586467606799246770869965901925849131179013256614329876597069116044069301570791446920530178546753621413554135841464575304486387185000086043219501389910323455360012392823904147729777521638089511136129089926837343268239519028253096496150144916561542483245603595514694867487977460883007033289687780885909768814161279927249317020268175385147182473263201 (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.