Factor Info

ID 163296
Size 1263 digits / 4194 bits
Status composite
Value 190489612020927333519828512846059064888583950033385505664863656926503666413302372966856161411554307076587492290991944814388236249029524915764581293419606218895641195244262455869193822227245365279649455563000774514123987595327208853789594890879826305713850207348797411790112977791615918743907604341115916624376490250090713239168328154393110470491973915101354428400597367356187794653761589238117362423204660879108496127759373932756219652423692987702715046188768649637119125660503768933689181060326151381692572719325861108846231333403174824186845591573053202694232866136757537826135417201467241884208078448790515477357892722086239966882601208827592409730097325822499284434579165096722477697360727691580267129465389075755077713781110584568153140807030850271586597101958744012386251266160637794537873208337361972790484910226765050550054922911507000832379774487581341486945772702673417911793160488874144851020423621949566938161427427294330224987783870892397213356397495558491790314816304973089095810530021930932154012826998684597968750494630460520187899816002140134849127445201940136296215078272764477195395616700981250467607879819072586155603098424079734188022861950760788409393938145642945769571900619057137851635075819622791647571479774900082711699757779090790302509

Factorizations

Primary (ID: 161978) 1352988824889154143281 (proven prime)
(ID: 163297) 140791711296309865218141834925691582413607081484644617382611664943744983132196058280379837966154571989669093053422356131589312239428928712702466960798060536021126710572165003348213025113498288890944709470352130363401724486575301763978748774376612199823082072976481653054482223800204206434593080612107730515050632856006242151893213035615045672846782242857305049605677019577197067399877846981294326749369432888802070711374733285309854456250951860063627436077861200841775658906111449819504478982274153868595685200741534568365157211642427682682797981830359777963593521512737312453480864094476845437679627943297063344322764574204452938452641722783698867358213788870377725494868866577915619851294995240843163843968687111628044731026640068254558554528164730573743869227571185300950493864132835784444731224504443796183142834928640404929927241509806156070705651908735411921561840717355744733994440453867038677213277589813634414967383933543170434939529348237374536275577123563628457945603818052435439533145904801113958371188240010631005042108029149610057614964524190541294120546747075516501812461390578966086068340048716028316560579259602389472135239544508485495853369193432799150903998631384967470954958419462989257654417824035013311888828508919110589 (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.