Factor Info

ID 68847
Size 298 digits / 988 bits
Status composite
Value 1611502347307423159581923645860052136009756221719266225296977390160086855728258441059899190468126086618525176743861630428398013128285790971667080637063887034158344045744198447908145239868059055832880848613031160956452864643820689108194240414376980055087259526540303670229040351092376552735897890457

Factorizations

Primary (ID: 95891) 876640327924329069432280723621 (proven prime)
(ID: 95892) 1838270834656977843569974547546101992850003571336271332895203338237480847514763016780557356111581223172017667113071784755921184648446825314463964573997550405583318764315330114343857533722606422333081356991158071849953508666406144182776803427284253611046095438411730917 (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.