Factor Info

ID 85821
Size 594 digits / 1971 bits
Status composite
Value 150049145945521472299434620392067453227067896370408604307434356609170160130714608188847947769597424773990464450219108186272055839667759670958159604943660333618566659949137869781904372414555554945994811856709366986913645690879404131231188900005242173157135892939022682410581980658435395107740178489830384324682521848611066928737754008730224707050949534344066613492114679645317789563507601322960261993767221269368784363132444509859582557558917031790594158356324270141773676715628342989225244177884131735599788268803576390252230940600114538430775188109596896792241592180339118826999372551568738671

Factorizations

Primary (ID: 83978) 2718934196155269510555392356657808940525408488924074244124311145808723525426158421 (proven prime)
(ID: 85822) 55186751543196469620694145230599588163057952876337184459598767146763016315732533096615251998766342445140779015599694647340125295829578126917159325327510728300327489795078759482846812132157429061310314663164884150024197891831702149561802519832853597425291503382754453371784667849198855415427345739679744433180157105995612211037395633601540350667785834628190200190110699989775464198124383940567100158686097423805337060261737684011667104160501722971445467824036405453378106730328797997146290294363310679287293475251 (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.