Factor Info

ID 124615
Size 540 digits / 1791 bits
Status composite
Value 137499005192062467755384445516086952559352582726962420068820803960352469407787308664016039416639087383416197721016127560953090024182490451185738608672284659622013747460807834281676705894981150949299676818284277374783159623661421330721933434353499618147883955733228654026515887643091870662187667989952804587818775154051160541563048590330725018543340637007525717177707352912940337009243450430971706231030015353816810003856048872731126095293997519293147697546639619864736115923097722991975797089690668661327276579871476602809380059882698258889

Factorizations

Primary (ID: 10154) 18016672825731382377794520748636269812726622024169 (proven prime)
(ID: 124616) 7631764561750081602175273572518049218177958349120765308685575505794276162575465075062304881097848947760024411433763675626616827854075680613130566566267335385079341011641135727659928520132688200260521919206664851651644384062159221650634102095006756989196080549142860927428645963322384800166840842545826932043596156920723874611092517843388735103220708450653629557099056147929500698986805589593728188275739397358073808311362528100841494763281665182108096720005723907776825880690692037081414881 (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.