Factor Info

ID 121621
Size 528 digits / 1753 bits
Status composite
Value 447083785078562599848377185776362923106359333034283704109638699014297369332701847651133246722118524514927442803091027560737276070170418959639976065901275879648062061953116318106942748398493846747214447906920721367474717020409126021801896034457700555473511257260426691395624722760932877658325799738753103627526066792810953352150925896955659299843176014170988740609018453208995406039800055099707984734125096060121343298779346440634757536731579267896001350591213763326457892065782435734285916982494472341781609232130136106499799719

Factorizations

Primary (ID: 47863) 5444711467242764568208008725355090856329521411224619430753220856067380295104629524824922265330665283605613405253157714442135755150880109 (proven prime)
(ID: 121622) 82113402660245756436421329600515786727573620020210366068000509749426865110382649369085534548748488895452578067978737604164795881882862705849105972060762611102028335348771774572794345479407300260904672132110781324595320905143565338939260305888626188968229360406464296983268221893183100125903066919976824511001570874523378897804532452601917761543701453252288914223322115999493948015633627832291 (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.