Factor Info

ID 25568
Size 637 digits / 2116 bits
Status composite
Value 9421234382148352667585992611861119052218712783404203250529173274769274043017694114483456408521692856141106338485905208332008125078305803079517310426064569981725940229319980565517625899832881546199695060605816012818024918938299635480045033952923442750628124250476295657592959841495252235018938785487689392108842909278065006395649858336621565572081922165971039603613306033029745916439347203790179790672744592421074418562642372804734113319437488538370085524101530944281152008003182088054417012812490286289554873499378573442456206168212989117883324716199245472247044541506323316953859921836181109452535673102640307435681126125510962740154513

Factorizations

Primary (ID: 35966) 579684634422257831326927911007684052759137 (proven prime)
(ID: 35967) 16252344503728337438496857576294180550660633295999533938808340334263724782270515008849301185061401720476662040523473139070279064684337544570900521922957953807682980473652091743585513107059897542328490350586790978102283238698733661394250413105712794705939640478922623861866469714759079556444783146791182256243459412045836689894402601646480916459499123550590410286632616282327940370995943129004288132683008150245214140031130296946200148512167377599451608316573500566005336534654232825501707561271631675398901832053790108597926497867640075494551615798755030504580181706888468906740932161146563046449 (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.