Factor Info

ID 173559
Size 759 digits / 2522 bits
Status composite
Value 815157797646638486751972314540844620692954687502185999822873518375221888557742294444928136718262869361895888670563029162091599082980729314654051946490715202415273268548722467011966086460116481360991111437467640642769743654512090270999588839591181645816123213011581180165688036824105404900963102484703121632577336020106636288634313959339032449269280818424344418089778593470763592410502718928454278298429219110844595277940954572775389402241922123861527974953167944295525139292242320079033564722602292948315802743379484841086107938399226792987550529857600348255917062386259543624730152163600399743651915403392820509151073549058640965397868468004025812482429904390305179166822656716254818693603785035488577148036002029359292727383967275241809757392910872224473571

Factorizations

Primary (ID: 172180) 417236350186953681547077374482966163256420146022803174747766152562641192493320176076660149796712375270577410042397940899125997820329747157161396149211800879349240739290521034621301192963084792710159091142885518295099600456796722250014410462869032199569777118399733091109773442182243167332982700329017649932480835091823749071940049439058829705133886379047087604677944531385942001 (composite)
(ID: 173560) 1953707526396934667906646981286120145708606605492459559689734787557620698686981772248232223376958617561752914804059371473207529616890832115882838899573171929334101852792732385169849023626794146854210426251198553267814386745840793283912969089756941079072678978530439986242261459965322139291692866679655194038535928297502494878605837412284329475320186404584220776197392525841129591571 (proven prime)

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.