Factor Info

ID 177492
Size 670 digits / 2223 bits
Status composite
Value 1254895263986195867306895058017156957384160268207334823890775276681215220355593524005526956278886455805536467081418513195582507872523878346014468824441691548043313182217873641163738142760145138515019206263461862293644023643893626149784151657395559695075550194159963555623469367653680738761388359791391476250409261321642258676428690947217178759887588289410658801117085732752275036181615503965766148225094197990438845196873607868202562039565523994965754703100405451399808172293231991330979832731582775484716490132203969319990885572876811462302737304650880181823633520567348809370871705563908686809002330235109915806246328699120849503109773560470646808053683641536745945241

Factorizations

Primary (ID: 16401) 115878974164753927617074729 (proven prime)
(ID: 177493) 10829361176446178060771596106513208676164328682394935576344695582225610453014633741145751530427341054552323401101353127804611697701132817816309250645183666458909257125322867095425311322568442075710072509820833631344760956358944083309006685232174276066365654178227932251218306103036391052678634793441435191360994271282358607852431480444089325790403875517175540661389331727508855567823158174039900481818683420098388382008283029561131791065066287441569705536317682015506105208251955856717488978450593743623027370356178923279489224040139505285094636738023878832426394789130565682786595233779208769678582205609863893477908172385067445993368069618929 (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.