Factor Info

ID 77709
Size 524 digits / 1739 bits
Status composite
Value 16802500228376255788408632511972242348880664272527940668697278383884962091271952257981623793012535309913270097685582857686881585604801355968340745530865167386493689337822813803507247525936614706555298546503406235703835059877161510040776337848663169576354422885897804774183534199086150512575452310782279457814301273847091892107526163043522446246644537846230476820945412507332424422101997687678599393758231220686918018049748613614547387969670762383894378307709280263670840067301907499389353446422943350233006308713272960061413

Factorizations

Primary (ID: 76092) 168220462962977503760438745102669490754267838969604122398351068007188118185347820192069372453605907768912441 (proven prime)
(ID: 77710) 99883806835522760696300287124999581619475179839408450200894605244007029163126893317918156133220800706451437803281873570982749715333319040547298450982974009932061625348187604053589668250645208601770105682182264316352539943276449781328984819341603762621265691412188171262095109904898498535880949027827433590025049071896944197774725459958616017083115171224844822686834388146292050723375865128161908270197064539358708493 (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.