Factor Info

ID 197966
Size 892 digits / 2962 bits
Status composite
Value 2685696061175377102248618185030226162504770687608526918603858495680209427497795460359742456178341173938368689394988734428403473595562814178496757000882089459980865671775458536663199127023736082939887518886883977696132364174649857328520748720285189184472929305535746525994792782541911735858840035519381099384601134466447361696076603057321825130292408657310481314699101289695287119348086359953188467944184995953385740363025667078728217816805143286753647861376963407433393575827149034718597876720108582279061565947457463925980289711177536321925947044163728439610115782491258867997185290462398199699336388820865991224613187463554098238733500638156895036404674798448277156361641578830984274526002633553931266454887837252533606847049518120085254564968050378447591672401267474214289311108763269612172900485605009884265512187431868390688983323527673121246390172802011323378080389578298279639041707311

Factorizations

Primary (ID: 17191) 2884489576750009126227390308450258255896558673319411906884818081717832253749415107699132221969977960826367 (proven prime)
(ID: 197967) 931081908848977297655058696449416307590107251361023854229083518903367239114093981284397611672601749759608832325993926708493004999022164561892702063543427420097123759733325437130759061370561375629945973052211699881611605808845036598069122964376598700316981725815034103698630194614189035860446580286872335546419562636797882378033737427704019742017321616467951108754421149688711941034459917432097951746580375689860276156135305246055281595164052959129922728796044598988477152743436762153003263061044589607898718259275719484835215142970136267052929694379320640430641029050406912131871133975875673928727108518773738494284550901542597746025608818810127951652872041467908155667394338637141564316215500397581621325146030137563901748412774166514360003347063866734376694199429809439587597611751633 (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.