Factor Info

ID 129498
Size 767 digits / 2546 bits
Status composite
Value 18129597928199036057404420835326493858876029073904825352289093233019576462131706518207923743914676975101915827741858081643498787483631555829388914726431083897426895133242245215913804068534249461191148866975164130536792441940189811261474871464591400542031207942824266137843707990537098423841583218981340949938179980908104240123208020009027979108223347944298182949056310940674914097855180153798105191998511129837163519914956167376592629532192514018886970026495287200030664512449616938012460661080693600090139115604968528059489743189205196235897358341308080398955210133302048514119082598385691957294437507162011370661787030750418196986276941240441567082978681939090940237407095761396756559438695684187677910034996077119804116453390558837248069813690219916483007672837911

Factorizations

Primary (ID: 129500) 87881970627397495728608033245746728219800120985330260100011015847166399522857066001394324891622046029306639277044311681719430236693966875554988092657255643260817227684116511744230893679864628155590023228154694108680863658312964392563641924543323569967895387431609477749471659404325989936925198983741580812987706390515514066473952850094942716256404278787456224508951789212716401 (proven prime)
(ID: 129501) 206294849771462382205127115293218567533597371413817099056562335277214747956397703698013591866991377726028827310982932999844770938332273199874853510893511872977685392957224371113268777104470778990793464774432427659990987707885792516271976747956733538472390317529529326659409936051009169705332076922724643162353195883540149523677373293384721876378032812328624287236778419177258762474779957511 (proven prime)

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.