Factor Info

ID 21652
Size 574 digits / 1906 bits
Status composite
Value 3474289218514314699549311504526893347348664778803493762114421664210221494518780951812315710455187517670522363211158859556303635552173929759954241646706775351730338083832283807745409540452589551125607736922777799835161570478452378746989176660803530638647432398114308563903713899040154941455497664979410640836690397634532938483271921806425694481251477472479016048312759004226035309253669758326238682569657716599234874660871805283394153839694499067987980410610251472036550274435321666419531811307963210621598612214392548121268240976807759120412914655125448897482683727422034359

Factorizations

Primary (ID: 6674) 227376585863531112677002031251 (proven prime)
(ID: 30275) 15279889990957750966641434543991058019285466890493108150475880962878300237362859737823094252857615009773925376135632602612044918590114297686673725677927983718072068899259849737813986242243138620626131750054099566457036160780236922693726150009039564109825228663302871826719510041273569721827587977479762807189279276414617390042945968973398754364581513868649703190235582833876578163843794636967470480102341100736510491165586721642547588224605504363070819680741530823941450530745375443950826749050087598358933550868481664359667621363022002325628109 (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.