Factor Info

ID 141257
Size 1177 digits / 3907 bits
Status composite
Value 1080561769140189645764817546710800980801162783185146236225253000073622596761632406737977256382347766487375083722473794324401002852091275986109094398820375055274642844435146713222805619486979274893384060860883198893783289859644579166829820914267324521206115259030288942785085992497560163091390688219932491175653896131287219504463706963497868778843099845433793645546011901502680963526053962014897379008320258768338374409887804858092165587329552878346541462357915049357642684732834772227368312223987749071640907554205447025950564046655225506661753653594699313031481874397632750017858146887205075928495502302081702287883307117542858363731130284235442199054529209478721518281930282855443146994730482976440111746009180405923535421293058802351829184953738437253390019513140096387831928245748255863287980719394196231881216069744837004360850799428425685336261089086751159350536476134475882570730137898242683737449132727140457777591392879151617417343393733609573076847471485097588694794818800223006838879027066451806097956868812727461757199411569671291018091505070527505030306497398979577563338221509226367171115803890695005476773729914303081664112661181245291394050139334030529327018321

Factorizations

Primary (ID: 141258) 2742624715571570987329 (proven prime)
(ID: 141259) 393988197876718041063977064961918001284206956986309290181474050031971767015986348627357565021659698398666160433291295834064990714981187169675921051629610874719055455007777417084096736811602994254293766171280126040013042066937970313081377710336906308738370845942489589948433124952142746101507961127138103609797674617286624891197667400678240741856539690799110237727325404755627193729060949896142263326815978652910760081643256947934084581762995236166122803916364732993119048136150941278508766555637850657468827864242642944149597311655242181743849253001703274055254481700818143546762779534386652002542669681495105158628907018051375219049380047841195216642895309321497816926024061789991375558290412838416072498872923088655348360997337960859197905800522596502590104787989554702300992078537082370317053253511966000425074535276328507287058366159371886126425174567489218081284403218540221331980725709103905913244378963622460711214828105288931801293995346034142960428913581295755070819008049097387387758603805171437300608039637938180677886846051318222698652273875060345620012157902359327280437947645715066404094601871148038639680410898032437197702365745904234744849 (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.