Factor Info

ID 209186
Size 722 digits / 2399 bits
Status composite
Value 75103763711021385178975014503335454825005606162318038910242747619210455030142828337946239089384846175842809651805177510388508391874757641218584159923589584687049952096002225327228180173652846968510849321678536475911908854149791986145287708112144745497963092404875592019346743743354136657705465766152497763054115218846961408463483905295570210205812628065067738508083647322779465444635033886481861655343318982492487328328830252917834835093277175929322731200006338202669535658294486455315572304200465669680577097617456355079271506350053187538277545414169205150025014755569891689257803823133804190301116105885960024149407078948294399731509169219863587193336290874325529687409831987101896796493641347205054976738508074311367087

Factorizations

Primary (ID: 209187) 3139325603907792902797997281 (proven prime)
(ID: 209188) 23923534283138126130492253372878108766073549055234039935998165725923875508098261602681023278198315268552106545016888204759137875167741487700402478363206846432331052029274861772684696713234708617754175443830867465245352363063987969944167423646324141096124380841430550121558603829785007419206090712297244754503811419238475943537448728208733877555103427360583373846587904650076524662057843893929303622080723995702932798769252112690050702651234896360717845004373733416397479043520218184520103775555445118368036897439759824335411239523151748695957971366494146559359816441345776901561035560849441917578019577393036704380448097903732781567831879055671440786060616068272082480848805979225713212982800527 (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.