Factor Info

ID 74878
Size 586 digits / 1946 bits
Status composite
Value 4073860034294239117716293426687307658470409057770625866772899677759173526336254419367188299741914650337360956616593607223991803201376970326962225070104607211737438183460043406530534289484602448866844302091073932202106456836487871109751957658540944313651549364527515790758582691050600112057940385913893789983272873786711809693732641924860794636968183861150436057381530479386718851454398665863020790025141025068570108118262533995409037141952611476388931854333813848716015755392491624348129306105611152684746680350434243913455553606263491946550959995665470796733960342215705845128594538767

Factorizations

Primary (ID: 73200) 76073717430958505935191635305499025957231051925181611287921878660545135317918582906146964122007561713575824833444234350057054844871121 (proven prime)
(ID: 74879) 53551478380053047814502287045958317746060075891505309291622064017124015625388405857706064965285934143491423354670516507911003714346514100942626533779910410293829346106727634546496478272733547877229529387934746920213982570064640945756576834411142940898007925205298837998708865226302587604298370876142943450707125997640566492695521647535997742341672097739599545178249947465098670971619624095602731612865314751286018230340221846531756224183518565705698527 (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.