Factor Info

ID 185203
Size 718 digits / 2382 bits
Status composite
Value 1043534918545168276073309892173130186903543342172152272447486637775666000592359523820945237736116784972643906758624310967452159390559166468132875478243494933991815603925242135094622504310243192449294030726304679184742382239337342201506184041691299003777361549699023066791520721552242158902287832554597717106290642122497876003491718275114826107889429840343766047140920237437051110732855793976600665627763061497225294271955241040333013783918073454264283737016898977424006756412494505642131697549047019797942608115110188857634641134228226471874357281776647319100255626254935990657152147218547808353784166131345016506614759035129528328859708807400392862951139703814119394701120618926539982766350456240089116644646986463077

Factorizations

Primary (ID: 183905) 1168773816088590538448893953509231632234648790219 (proven prime)
(ID: 185204) 892845907549036482155114740800418706431097959576408255650946952001387104812099796359817242269354997086776332104812778922267716592048339658661389249080850046559623490639045089808803464565034500472311023946397402194086681049025090932790376494655307178427780015166632271923730945888431560406700995975594659916421312814787894544603694691583971656101875244228202113740615851251481766823702958924230724688857879267858415883528814052766700027702889056203870922455705869689165506946197319834358265546205263545558149097046804955198276866252561027990546043074943381051828611037941427612648701593739978644602709948968248032102926006596039725447923481289961285348005174958235287183 (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.