Factor Info

ID 8140
Size 362 digits / 1203 bits
Status composite
Value 81490741675842394703981745443050900169342891282546447645051015251254907767119991667646710513869867087212637244512389499853117151481697237881329188952727724744496270454879182318245007695784950250236674968330475904617913732998558208698774898448941685694679478617943990414109599183340957181682138610142292401822780098420655771048149407300603676322798232847130554557

Factorizations

Primary (ID: 8141) 164214755796153718781 (proven prime)
(ID: 8142) 496244940235456552666463603019664835118212317346066164695497220743999423108689565494555257167290720531052926755343115629607604270046981530296774330801934471161214881642050709298854221598560888284011830990191855512470888685284252684272014252356897337972475548595606891592196392599568029644126582868720082042526079087887685354774923715241768897 (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.