Factor Info

ID 143777
Size 425 digits / 1412 bits
Status composite
Value 83373379233308330503811004918525441646595572632104481144088891245221768557504458578839043007633270622185769399334098468681535699493212403769485225194970182883856161716545907469700727568897253819706979239730579331399854437800642350279443390646671260825164893719041420365777106931753851028692004845493475550711459676465185646910581925856383619743908050467431607720964445112195486565214453322039450897077226618253289431121824253

Factorizations

Primary (ID: 143368) 5470634482631396995800316976297796177573785734623582345288920581537862185052904723973389147176393794306972627878600453500331266508608651371454463488603765332409015646837742773266509892490778601345494015352941 (proven prime)
(ID: 179593) 15240166291132907623875213254432697489082072077317754221135526945105740714997051880910902514952177384565857695458604287307670237870747135469989825127345874019376677015404601413048713144701336586227623133358778247329233 (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.