Factor Info

ID 61016
Size 834 digits / 2768 bits
Status composite
Value 131548942377960801913268066527262221108990283711313319656503921799941911673087675372431191122083930629866577301786509118428294025963476738960742421272197427090194869802781987526116735618937754239794912634727356941241319478731043173618014165720385203482838189715051147464118618983104862707917105487122359456627260908575718219170195230929305064076544808376663042442439729843938142973201714155816729144327787098717647531851445990901943715021588657010486283143445131494575737485307598769921723944125982266830578206847594344385207115340669123371001000723393289189153623873901286524397340214283288083954294227872252124864045983030296617660229572123131736713502295484697650918734882799474101893985450363310003775193831120723980794067468029971902459704139911690845359817333659775889652337454256903035819403810449186500988107765163725039090373

Factorizations

Primary (ID: 60000) 3220419108264156535849497113 (proven prime)
(ID: 85223) 40848392074305886328102537741777630049941407699905898158044089041662732513410520338227169358590621900536600042046717093711879703518673671310991989841512159563644968298204655177001392596447691001999684527777480397304765890331704917059916224174172738421226074213325077189343918089687609436197518228340179186984326805367770271505528788436179405841894140995820764552313002848815424850153034578385668437753159222657957309525533200122379055866231550246620533550936203104869480487826335488330840435307301275985167736411610566673580459756848976257044435192929949085432018998148844559793451431858183422563879227828781696879015342927873442693099659897704223082782425024631674284736997655277175188659912717310799287688473642797742435495875178323397161986529090162622413934367616295359201506242699926614821819835227021 (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.