Factor Info

ID 64807
Size 595 digits / 1977 bits
Status composite
Value 7150181903994615688794503289361896480182047345098326436746775117218421242192491353973124205468820742634829735671322595870525141237699504954586813175391243050361637947747806671635215291659413500082873021088415941367849620870557006280223087025343174381762001511035818890706580728980837202976434129163152372659174780891111721876696124931997279524245891373361520921901344391754578381174000291931147776759592527967314834236636175842452838657572721262664679939436805334424439559795245986961011183260735891913113995467343871582012821148600400112872701806496902324960509312302515172915043615927175303197

Factorizations

Primary (ID: 63379) 228438898023070765592141 (proven prime)
(ID: 64808) 31300194344627315800136407130339943498261306986212293108116221444419762746479695257386392428012901460093406992365036017723848813130905409639549303797731532513163331439088839640216775238181122446613167479798341882544943038787707086653521223034150198993368567058539404876572378707688390728018249646343299402878405792376463164983040092488653388568874817776925265704923754670132489145882957734520804272262117938925077156885289254354790686996380337712373840678965021581525221287772638531778791927551429522841824901289652377976932874759566374684933496226349594457345025459564817 (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.