Factor Info

ID 60281
Size 278 digits / 923 bits
Status composite
Value 55251893951617279751148239979354995506777148975884523486698604361752192284642276502827776437775583835798679677347868352996975954285381013475716678447992352894582933712805168668712105821302475312807599205942790033503919360046453450492869052343461025172486491625513040007523774337

Factorizations

Primary (ID: 59457) 5765807395792521302977 (proven prime)
(ID: 60282) 9582681168284637226534713041098721128704091294966955263364399936614977728391573881692080125161588899988590756534851311347689826101996035650531166480933907264685085045158234781990189026551472098254939937978334925967545920309352810997638285774201639918111681 (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.