Factor Info

ID 128162
Size 617 digits / 2049 bits
Status composite
Value 51779429051881869944897439162272038082438757527253027080752554229345529978366521265262873661782791589062964424270994515144105029942676990833345355523086470583985211367748469986624199559073054355279431058774724614348059252191309362572220590046512784755877000548378843273052671560087422953959684781710628402750123088279884819515043902397783764762734477474329275501000201132543533221268381105582443357007610808440644317764809611398672143727737659520549855375168361251848887285463796538358308058430867837931161754980181851364843504606337360702315373108081364061193397690883368853125087667666778392716656804740541172434661

Factorizations

Primary (ID: 9097) 12527360472165929415687538395564750361 (proven prime)
(ID: 128164) 4133307185254917337609041598595007848203892652499545261074806456186930533447461781225262259868462133203919348547832770639115151019734572474279672529470479376402553773658553470268684411007372455704615117004431716628063810486730510270864877243187313353641798403049034113532862473798754209495457959604719477630644006874083769779996083936346410431460945923254860976184739148406672851695986056743351620245880422028142684347947478751319499748885402730122177678062483383904549972782047856781787714326785675725751495498347192957866766787200338826762014788437550659294564435968517008816301 (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.