Factor Info

ID 191035
Size 1086 digits / 3607 bits
Status composite
Value 494985880015336427726084331120949848613578568979346807201992636052342162606080725117232343504347195129445999764672418361811994700630378643629739517385446495557637759633254148169193255034326721902563498778126911306931119443803086115124922051824153649309966846700995219738372557465533385861612622008787607664159276917186282442324981500333219564838208135835947390738600387294663622303827373651897698157692280361023746711889867170345549982179834172978456246696062215806687726743180178599323336769874121509368656612714765972427096427513825019219265970707023205198798847565828192351474799101564050159139090404084873076229449743432595217843850020951775709265077776265093470042310053926759155035406762214755013315502929022247039883384026843511126836169920203499275720294894862934775059024986094429024316683017179721264172777526345259136328962313268282744054936990886254227497821417278264555768806724945892661517742429337376172772680104127609689349913812960560614960684429707651586599778420362860087025183392784829837892715552391809610868384299199328422378055507753154991227767708380447955276167

Factorizations

Primary (ID: 188816) 102857335892460877536703645970866083362627764484818776857665193662163423039431609242688545999931810872909019 (proven prime)
(ID: 191036) 4812353690871915257706610558849459341043353545736526667197884957257926979559244325400746090708977518500333265866471103106036221549928467582795506341877339642295255794001724477861662091642541822048200265455583738020064820715279893810242051952875305137718235576662962257725901129559344096403773632451846135745185042317204901154767888171402762024810400405690946749248580569946046566191706479266743891979625417982390737492509103022263760999252359298216236961470551081320745412953597061245151180989776949146525761870247693935285276085651840909884414047676490983588447801975278507785756945902619263940639798431319527130765047066378987578256292279672798187466374964456879720415171735149684978731067018036994476708272940212510998184124591554209793450253287913002487911360116227864914419821185121674846585601936699975588117425541652952391575415458968291745417430318640216183868861918409653103653834407716602973521574594481758758638130607833234434677818844197671285708954059238143191754693 (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.