Factor Info

ID 45604
Size 342 digits / 1136 bits
Status composite
Value 858570788767620385498630266762891894227180464581277931193596704138689766101039493612602560384993755632059581312574264116794722036046171173358178282039314554815092136945501343254479767139939872451705103619232111652884125578578130557213912164771644100734860710815366499640948880842580267028319964455745861915523746016404149080723981694052042321

Factorizations

Primary (ID: 50181) 3140404073293674657355373067791483658650321 (proven prime)
(ID: 50182) 273395005460920251757431777829106710620398888248237737404021020924258001886336806993480902162465809328968277329162352320928027473582448128189218243124696942230249854561770613900568935713892006797215198536985675277019284905050779565224431335110742129814196266062642188031752435657789583849221512752001 (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.