Factor Info

ID 158402
Size 1203 digits / 3995 bits
Status composite
Value 214032107850094337940844039412204607399989694042365177237190768778682647773117052825310589317213820281320540914225502698060714210299504474650121028663109610297717058921423989456158495931918508189092371745927884535126761810266400499913842063431387028280956866428247563871016189164834495969497070153498946735644296903083082217324046134039592583673991918689254309786776074909209813929980579853495333138809022185118166504524410196248807955687053380585356085172272959355652374045160448684616767737862686527308137412675504657411042508857114375836348030870111419620928591765470513614919926261927818454185411442717648762026186304178920534287296843178767355038441026796468421432750579668701898543668676634972646300462969639698341421411825486093317273358950117951962670012378981210987695335442324117774207782738682247166585144216643522474552082455285750637802412707574387337687917411208116598572494963519390956845874413074789397197185184843028169200677661346831434925431732641477878510370083277468023686960798176777697438569558326217602063688817197641816633544114434454593602910121267719187371150502665788863150573162505985041381341137210450440219962467857409058745619908166875393604962347069945988823549114314271

Factorizations

Primary (ID: 3592) 1728221461577944661374351 (proven prime)
(ID: 158403) 123845301431839242240503158242350791504382500092157397446321435109714174744976113186152591759065464929732549034122843799101740442395059628947972326438408341406765706338473665780950299731988996341872805122181128442827675012586407390786033724713087595762092913132821398274969132582179323248313959449362088891908164273380241998070105926350856481821870500778193510699682108818960353031343782815036111328372616870363011568811875221896394916946091171122591987329248521463893630513287386725158592707196660015299073491409125570057531856087328619567841946605840397687547789310777783406817579213167885519542731516866694440597684325045274564572606068650079303860472405913773031208521096064391428918521257296521493563291497265371615098397661355183385119729412436756707758859392095541519419758465192026965578915706425648635835314696676146112202273752268331308130573323105941051150864391005681695915687723925403667992184356834399402195875742013491786671626347414118452159529583814994170234164295922824885253644266233013145273255025482019384579756974987041956207634473020748062063751946407571575998910000488787044117029016803534962690412331436307930769103723699178520782826781436463099420087921 (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.