Factor Info

ID 20873
Size 432 digits / 1435 bits
Status composite
Value 808212492311196222605933114365301873035179460676203629319283832766219558346197264136267069965687561889843002307806004884695759540207531027821535294645156935178092725692869621952022127534000628150616287145661583294818132684952919198554429916153628553215666336712482648386288788479426001657773146195306767165914555906126824026166347385517567072636751047161103539787714607116039749844848911793832280854497722090017767418567822610873011

Factorizations

Primary (ID: 29108) 647409471487186057819100649525034849 (proven prime)
(ID: 29109) 1248379160185321571997402440634871929423287568297226048319551969827054679551961450389496798586575881806956647154486454029415133797206716846946283015486890110745391782817064030115988304016854251702425635264111396544049306280896442424504184677993091912145769039651335152760548852862597479379287063108762108476586290537966002001808320757676790219872053439822345080680675913914006824694194117980821139 (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.