Factor Info

ID 178921
Size 1022 digits / 3395 bits
Status composite
Value 66054857803394618735501864128005798450881779214161771478603891920426815323412553839953071907456906038192677298261018942678537307251671507474099774348297598099104193106607595002003490406423793333565570192707473973191384607206139293264382213844910257110506514360078500688866936140739417472603997775986543010133428321984953613407175102143748448881637483441023169375583947600895720083392425113745347830984620243749179981807198046746736258469411767249841516139081887736085577286576434382427896557208898395492810468886717801990069488759191886634655507211215668216688998780694761124323944741441936448496483037326125515786955334787187274137000311148308659428629910210275888676647592794795523138242816610530475986492576751871462366724743442242297627572764042567176103592579680088882684501225072898204259410760561709430163977768610054411205869297776353672675702979028968175426142800334543371707564518861485566753316105965319372474406487303273555467545762670291285478800615527323326824712413416482691933960399381676206298472158367179

Factorizations

Primary (ID: 29085) 708062099953126128600812802478694643865554550280893749088603 (proven prime)
(ID: 178922) 93289639154203374653286162090880006425335892721868493139631199829907530768434762175176843718961622782263149344954564404587018714396238334774960380617877881898628743255856855668601017630183077458121939213750837579024274683526571743546312353026113684098452641473006053123696350116478464111644583317908363672972003340247060265080563355543108051719124508889376081746309604932665615447663386461826309072782999049769900564797271335151315872329882292959033666512275869985277209681700155013473285299500248800325465403777477992524354869592825321658635085097497023688346215193532670898919827556460805689290613016538550811094925025074793695523893993682921163975829772475241043153543578274275859853458984798469270723978907866320269355951895191567650239299134660900619712516028252077934059486733187558137971920701581387468723851192289204331848000727209542391845496988526216266571248524686640058494920261327312806884130390023881323889678468685258967476652536720750875010035793 (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.