Factor Info

ID 198601
Size 973 digits / 3231 bits
Status composite
Value 3450309437529646929543772815944312202982966581294052391493800644991347103844066621240859758728107986239617691451991335564136771057355811767849106359807288263819866380362624183076120081939735098128290180203392188502047965951925363114707422918320444814407663120398812941990254775006141498527510339454910214447751790639029384606648215630787737534724888654115055772491312654140245881116460368875835922142617488396846101842942190038191349259918082671089790061024674869180955534989836253720597632068615436679929698767844113232088035548868976329717585620635945861959579334796942064390434993025325151405824454552938242137676038993157783472749609765892188021278809014159648905315145221083533325989832487462964499710504025569148467803375430602049934242308839484283549989148663720477177901930414685024914166598353425415603864827780944504972492470079726039107361276261270862701892721993803255373955035727627553331917021889059546116894266345357183969424241043485528434283976639678328737

Factorizations

Primary (ID: 30686) 1581108618083594602253847328498841 (proven prime)
(ID: 198602) 2182208988090675271462951544586513510271238232006585513766829080154639283688288359303889650375265954086041419690681461147167658354980141338480144268728821188096719765089796566059077312242485986518933996476459401811128178591310313171561742363782666124819471518629077517017793634337604546611000543891090230421433094972595546530773158614428319653436934653281987790743486801055316154948243224075157064113085131991041855921201994811610298713035058158342825605183610528540660855041733836750418775796742853024989450217154990680262587638989226974614332658674613113233739932053745698946564136364285090275991422375434970833795122727068492093778458080084304704366690615185450320664138810884879488319946449652614116178216243260800246539401386214363850436770981112861360739318971423839134932388376495532501104595567562111597801399365920671907182870046701498315336659326980661319457086937075484131238424243931199041974670638977840515343718678013863542857 (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.