Factor Info

ID 188406
Size 1206 digits / 4004 bits
Status composite
Value 199151775841990030925434873285512446333096238504614924858068803222987538448871941606082939201537748823945452209580011669524649076860024448622907013767280940657837810585496728411163300456528884432592933127666551767754287164822850597133829802290683971119030271817603696874239153429145551714673991075133487328215641915485706791437813885634803467855373504678232394917832799820647811043638522475268418461075453490604455824311708215434529979884029014607238373928214730819215630157206706506534434072387418683324578172399096168487169442952089539801357527993244146430097693588839859545612777810238040141399193554754188604833556559271802727405335165006588844716320948405201644039769208772811256793264494218401472377933867187340998297058264495663970033084470751109882844619168658042605008539023025234425740778085806856761789733987615544206526332966612138444295423973622213981688884772380602295845938343403148296120427015868866674919959982246525491549040264209916878239771926252203246529218386411238812934667487008938553611243221314626765554929482401058303996831104419909942367368496683764800953761293944427153782557866017467093424878704700867801150486514673729025567259159302271619907736820461864299074310420835048727

Factorizations

Primary (ID: 186486) 88653561259818686134716974676116246558387599301516023935685085003686499604744273692379023 (proven prime)
(ID: 188407) 2246404690482000105077968109282383833694064543450498851650451447113501239401108832353945709412240623414626899055136138008435757842235697965367424304932653785453402066883867389553567273637751903256217405771547895186331755919408505107879015801352828821983507502843225076042681609576246091040225769912196667088293091966377599639095196371405302514288018906085005364332032755869609392798746109568663841886988273528935212030294302739890531293767782041356383508003225538200630870407368160490681829726619965481621841423495569712221566041933014465642583885040191160584661253684974804383118494228590909614796968276232054563913040722696157965158171091544698017785727553827852387459441691556032929560965957376667893917415092883523089726693844586950596388438293228424106340735149090455788551915364928468954789936294023425680082258915463084945011430532497107190648381660454255140260407008418571552890592651670558640823629794133386456323267620369287632708403878237338709627159685070057872768944295334357118745089548373884678805177033422727774207525365488669847674883007135468548602358275846481132299880279080242548526743708242464249 (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.