Factor Info

ID 72000
Size 650 digits / 2158 bits
Status composite
Value 30668702218056446153177401543413434897181936214832146321743768641075450836897217492768328487872167643582376222434809043053114350914748479777738116604868375728560074780532666161063541194591466970038580850394709138268188075087864301059075967355479952809022988795039732212047458101455038558433725133831710184200902929939788371620935791975395995479495668089023293008353918728287982826624774181217818042163779025055382359434800427040512858655211398497199961822840836384377353462007785940032342734037712276651105895798019507593752917869387462550584251255773359677661911101516598825215749516930738638092542817283772452179850233455609058100295197999321399291

Factorizations

Primary (ID: 70845) 6035615984109698790059593 (proven prime)
(ID: 72001) 5081287858405776768710636265610663937783182002850259480265337812089745914948566535285251441273165222980113962940293421444985918929161045021183708294746192786437231581555332361068082984733315703539401551117508205615728702808903223107279046858429227627558738499130397124145022408260984560992811301910459771348460959467900353226166955791590053278208658755497132988297932904040482569803385360102096855417594702259093065915253055324351666516701187101218704364731459553255048080751839419050904875994721783620003796363647150167330383833177978623022903304447757881541720459310877443139262897188383245773789553827579597987380411517987 (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.