Factor Info

ID 171275
Size 1046 digits / 3474 bits
Status composite
Value 47547413077050299260965763404938085313667920176180549414735446785813211534032743724155786958736153819310015934781626902360831052269840915887384078598458651010948084655514512127009732063535106280290786112878968123987996713826028305797328999188867654166036633554803073605882043186579132932752584840493336580344464830088563201415318498152029969869211645042158736497902448529628914304119589106964773663150767966954484885163279032045575155841979919217906415376494110029864450276616091867343436046303555750874557726522982907273645598177741321735580578647466089266880364711001852073544458741930938728520696160801743045421874062825429837138736513652847936012874693435464169726418262768601005432921073041873045011890205846385688054019500217162811350531199797804515818585247498772499431802792960548715150647471614215768293510855065224628330841020634238811701700923535875455306893585404676925076405925501717063921075070437710621700642300195107507837480083878538816970176526124848707799280586961952806658234230165063672736796871007975463682803396862132756517

Factorizations

Primary (ID: 169689) 13813663450422632249516525757509252322529968816142520618112224701622097137995197387706379473211677597103680826048917 (proven prime)
(ID: 171276) 3442056717806859199784223872932993727869254974443104487775957762836743725702071740164675975281280754802038062288094590944894097710229130358921556571619369236418249202060345934550497750083858339715657206705856848788819980216644225082816935941986889867838708959186920832004308291160099185514776423740266759231651600946683387267529570895900707310836084395459107709297258029736171453310284895282700605197717080179131785914402683632021439381705370148572811085977955225664407242953155764579848403266666596802442587851342522159027357531255169976178445443131183507635759391291774881623721621494010011026393436873048488988681473606838476781040996423292254000077679116499379575071581378752976165039527763602693017205262683923342003086804483829504127610351894027361434794629753738408082210815892710105019960458851365727254032983711162719281928471959241651561710358255841808569445036289671195546026971846524814618012396573516965589990824222801 (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.