Factor Info

ID 159238
Size 309 digits / 1024 bits
Status composite
Value 109481292073960018215030729981962587674728079534988574373623635018715456871831919186050874536279291645987542280251919483893765171044583697446117492924266989464392066084874291905584191440355505150955774213960829195967383519909775647155873453263107920264466310702638508206365532218129572804644646517039338692761

Factorizations

Primary (ID: 158938) 1550549064925244443620331 (proven prime)
(ID: 159239) 70608079776719845046399403617316339318246848822285837007809243882693937641463948828969411100410050466695328195860330080181970639752833074656121793101525144922149656584116618358146910997746180310452855112681184019154294307853148796226814353303983501914610108199099371006635942582587531 (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.