Factor Info

ID 107630
Size 865 digits / 2872 bits
Status composite
Value 1972155950709219341537510673596187041730917210573819805337741774091254159579501926405896180172164463885888755145076065397990028053680400948135218209022442781360887808840840899840149180220199953490150589733487704421628420846842358030568534855550321988188803613961671503311299023359976424302359509935183658454225434541670968955520080171416463575093321018928483118198008968833264168876424703048856267170977693222962263990984603780156911098301241212783755795459698736210554352424556314868014375864556362575834964335581800147414537868087385596513332749800506353385378431622881105650097372981154955776680673347314441067369564861955077232835867002883193916428073709223094689056988277329357589257220804059861731812059357007883126673742882728789683874062661853598925427334783697743422461105741384863891505544383789980776196844818786363547491791375651119983243265925977765581

Factorizations

Primary (ID: 107631) 8909294564654635892161 (proven prime)
(ID: 107632) 221359383326851414691324657550367053068572766744504536001219242617263704752392199430786472882727163227781479054339712860401975988201099975215938041271996065645663371417249072357839175240101115278905551601091978476601612959644382846489092085377220050384564115535753320098042867691671073097207736943474218044979031247225723179990142743846447425283452713090435502526684194629876858948110709285309410608526677569431896101639587393681579240010698994399971835084949788744738363580023173642963491948781898703870510567660921141156159914560835552571591304872832719788888712901306854074873011440934351358512771931097932239401726797609113508012983405923988720205001288003209528191647868116239590764999273976972403490915350666694073538943036988710834398897210139614160602475122328151253108686511086188930347479156062008106608477468955252347595003434718221 (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.