Factor Info

ID 187646
Size 762 digits / 2531 bits
Status composite
Value 780191638762511514621259701734868707579486407346782708853160732564298826863669568152643557461621962349579705248605935092037160681905964200451545865118592227736134345601636801593911148332560424691050080896100954478973496898106821957311042597675320218848126933002678961035388546033592966080072464948913887421428056958378279876991799567544778821887898347125519614055938369718895479114274615492112210256064566846234513683573659217030520349226177941849106633984037159141493300351162749019834879583554572881349962912499643557870405247742840014121193047432932273876032612921559103740534514691230326220292944876932299421729231158182696594683698967458123253256109942475422495943338432127515593188492894219552143768808097162775944850142834719635613145397540129331703795319

Factorizations

Primary (ID: 186377) 93444729465734468140842015691149860537117241829188715058842443583 (proven prime)
(ID: 187647) 8349231071920459226281156554337755671756598935392562273940805551284185509921068710260902391166083382015576997684147621644160873355501415400220666120431527339057817306128310102456473132661799700911293728191029604166378485264248971043422221515674647796043796152296331879819023379766520464312029473069399416963927496780350310605964404271602804405321480913742781696084843581163340503694990173109483591832394803395905040021256323576942054429511903003871147306728978942918785719533136444802448572037276884421867094156422883839662886839763738073435001614513872018962968918291699686729475689780989281441893234277569941465695192488231695981824793243572977790095325504666295494037702195370069298643700398793 (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.