Factor Info

ID 29743
Size 245 digits / 813 bits
Status composite
Value 53424111693594920576772922357956553551047454492079151842106220834529539257530283454888608000545466724124854201500165938888777845801666418239317147080223211256210226115614390243268420662172186817362607374046843041027883671732792951075674682882491

Factorizations

Primary (ID: 29744) 2552600789406817216543085305668151982866216847101400563370412871 (proven prime)
(ID: 29745) 20929285893549305310241653296768475610198232273146672162552898363841656527302476321283095031111189085707944428507054032093804297196579473487369522329523899002453497735199094848778221 (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.