Factor Info

ID 51081
Size 437 digits / 1451 bits
Status composite
Value 57321772808006939439807870519643231573680627787164899305002353461578761569749323337049922299880124600050773635328388888663557584681503436254965708414777819441517984377557679398835854024037189031438304393129551984419497912398336008078734204799871271800124400277232322698063116036507159680975777528828024872829902818507226513024515464594989190461703227286564999094677991309331998030060147787278381433777620727910190662670251919283079810891

Factorizations

Primary (ID: 50535) 34273461979846373350261832761 (proven prime)
(ID: 73901) 1672482716852868020551887195407692558115464167969761825478479438167011061590206271002973014421159409406136548711063333062762338419182395950967348011354515499733871331707648455066998882135309960754858069690062588718859343944321981185602767710108869446264796939161437042755745811555353229963498007873562145866700717285520176541451446220575607843429470671754078423984014059226708054217106710711855184921129447331 (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.