Factor Info

ID 173622
Size 822 digits / 2730 bits
Status composite
Value 372792875244964928156157649315760795009512923382841740628082291192113850727136888062968399294407131942049401809715844079909948929477319149597357131046790324005300592979893719179026112187747250765542053188088850132606596485642590059545241008838253447157977734555563275548515887792309412642509801413101402726290002666493986472616862895290825166849696750589658829052450707151593533321171347187759217202789808163062938214913295438129452005505860271929010471662695888451768967143039295454151126367921452628132399957183221392590786815646655258626245562765231477838951943256245213146696429330768748564482538865230542796858184001911112540503835145352657802429896199962259930375902723368426268551088274638885755759194079018827437207345406354248379977095836832232272366818921690188433976278929638284433971418643026627980916035930481

Factorizations

Primary (ID: 171771) 115351370724794436163582459410649375435923530648753394466021566731 (proven prime)
(ID: 173623) 3231802733704613027039021905637528277184129419536376756104082023889993727408349305464254766564786941905877028540867231234185644919074597901530238200011637018976944616023005166582815119525132559814364757603394247528651816129165587979479472779748579887157449371915831701212393430041367071779806443011056360002969580208508500933487343660806888236369572291985054019495254730864089706501571928907778767368888128893820696973032853470221526449502107372738152604218712497900033606318588572614076232706601600875329704743607437841440362009542021260985784223489442654901584455431043199411862421565099035809552487378805748496345703803055683106346996421948767918940659181997136187316554012118399278189523933645900369280973086380756781173999766306793942171725195617451251 (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.