Factor Info

ID 34086
Size 480 digits / 1593 bits
Status composite
Value 266183169926383179579267381124649861309020935597160862472800997426336886188940991865699526835483004393643501754498633690805108155653219514876678294792527054572009621548618352359082610862459235422590701359956897078758755649137868176520787986146275780667580592000791963318780431862404097180318390086938995929151940062048430845531654227041096871260253236271407555600205643734505156831348047791498369732074384122901380598208351028165513437800367256178113187472692405768370453460943019

Factorizations

Primary (ID: 18905) 1053228415065366137009779522975011472914727971501057404074151711679319 (proven prime)
(ID: 34087) 252730714552420377934120198598667623249749779087209851753018527106198656853254499556649058108693574280392510306832711870505673346621510255045788960679477242157083732295252513693895925370153422035446565623962177188495977882861895233869489481672287892502721634054381131208585003386774774156863078175833727814734839057163740511740582130825335824091305470435816066198275770065399796946303348862566153054191325572301 (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.