Factor Info

ID 157752
Size 964 digits / 3201 bits
Status composite
Value 3097899439091076287507615238841772866462368939501636642201222354674988904227818503956555596593777414457634460994308038454734836026566323453296963543893759827454339745600822006147271834279651095327187386759611028635440207032950275626699697903109290046520013436744603230870364910297131248028408212872043214673508507957373185442745071972733508930477793784071555361195468660334955599531168846607669010835208624881971369830075427262719626828542737829040130971048552047874382514838222685583727788772400767137796915923134808552189167550875771380363997792698496974162223829315303556819227375115987538195533778431894001738760476390228845774283991439542085851800751230927957187909930181574838279594695482126599744681655180845566856996067010708121247794952823779115502776293336940473603044052120871389142102038518307355168772440404611847086889979335024095699316748022337641667460684679089226001200856251878581219309923017859245490216297584330801196209742939727775174698222823

Factorizations

Primary (ID: 10631) 53625112691923843508117942311516428173021903300344567 (proven prime)
(ID: 191849) 57769565108207825468858568477062372889503303152167761555885321421471570367718014666040119132582679196187341554165161233624540757791694765097150249615059621954461421877484518935789784337669349148934960647525774253692088751232660973379037136754871343820080854481279004642143549606859164734979435395483176665719662034387940954426184187387472934664138641053531401488312928173099746575971879812890382740846292437076888954447456335282598022526203463713471693981926745681895302077122609686094095185989637425644567582358659031152416220339598586940444621813803987289727600628863333730831941436664310942643069865319911120612039315021488909639882495279211198053310715229394719578505140877690638787948185214811217268207069796731129379750113377278338936320700468500573606473861876341377551392710316348028933807637531946837904515042150172293442832382998060479819052595345755146512236173295820645936953126073216130212099873169 (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.