Factor Info

ID 110268
Size 491 digits / 1631 bits
Status composite
Value 81189473008098629140017922333348256566150088863090363088798839963256401251717074340744130567006627832118415944194914944042133585665585250908741792144797195118755543716274542895910863263729742428407895223040441499489223710594839193482950026871529759789755155153824376969914199477681920603725057969086979937558321810753885442869011351977341724218011336913783149286639733408138632808264472521341805178681933272850219525279573227778429738666853745178570394356129281553622306133452959090196157867

Factorizations

Primary (ID: 47627) 20586773895804438521105669315637009361 (proven prime)
(ID: 119960) 3943768626353104935514787886268155817136972128021940156773762441437926982956163509409482179187645182172531459080045951857741449773362591946335356951010312489864778059478819230600022524184247132292345928939758391309436027889633774549368815691049186327981280287906119423193741923536836880112892444876461124307230829860992233610378172752780376496329279388697787625009248562614120225363204790380169679800411965284400883184373106121776707443262932385610613947 (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.