Factor Info

ID 184754
Size 418 digits / 1387 bits
Status composite
Value 3107578947819875691142657045211796173223113958092146321362042556410291001156533078765254747781884753454557135185234047020223044725695344890851191781080664524525122743840446378287285001912553589621575148505221550385129542879466593895630440079617805914687121657761222979186424965470046077875836055350239378916700345034300471240627686321601228869958822141106957109773791197783947023607024698198885300452917366068434915471

Factorizations

Primary (ID: 149844) 508106857412779646383534638614247280359968772859178984954478144234478850219888362145317919662261 (proven prime)
(ID: 184755) 6115994898481201720259572817205438723204588163925321100371127716589585517722390317001193937048932165317661993666063367691399878652192410485085761118702736310028991637060216722430277422342243505009679687486166318993200754153013291557283234113883582029786683200494721520306799014378053338214402783209174914068349860100434611 (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.