Factor Info

ID 20533
Size 299 digits / 991 bits
Status composite
Value 10833654081936767810727533107381211214095322023298288976658598913480086344595673727659273957327400567427922163796953738292621174462753744690740804321723182231409691625602111806119228642153391671936509907733697484494776231851463858039155309124104892306277392173068707563682586426340178113759380641269

Factorizations

Primary (ID: 16283) 340863370420651571324835367261 (proven prime)
(ID: 28695) 31782981165055097713372544528009637190106413673812806608107463387620456962149939974835699803063153575317161114916977519842298663096132980279162120333140970095163940692225327587518190387283878699523921904058051828352859438946553631670470518367673119443197217413478628729 (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.