Factor Info

ID 28827
Size 300 digits / 996 bits
Status composite
Value 532358551764359855974601979611676388491324604733940825109338311807875501417412619048597839645774078712599147737422404820067948596774056677779994935333592449258735584805284317894381042322298177825957566074058205043007542419071985766287872402389499816652479667244595847016269241603970120639106806329339

Factorizations

Primary (ID: 28828) 25256723152080262390943525142948428192784232306931659 (proven prime)
(ID: 28829) 21077894727626703398871176640956434010659268721887344286242298707001226291488171250099305510140060487266225447353624840735255428049618635773727406399068288183783940653979291681906593632119134005138605120876585145242317971899701956419858502716965521 (proven prime)

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.