Factor Info

ID 153084
Size 663 digits / 2201 bits
Status composite
Value 302268141753114419296468333268908241969620684656716632062675421182340971628030530110427311830176187806314392040920523265051196645758586996092170619076498669285582959177559615808433799941980290733383308460845663612456290380332591061721401131180287134601209171854424615076205401385299739188312374170870750091229209151744542913875337671874412132580392684788715720719943841897588814757181957868500484674593196390106045152143309753249084228425898078835448868466725552359628306155486174200858213333160133675456306158422297953546812313706481633275708981903236534967436469512763791791278100878649963095593350963464598947619153440077332832865195360179541482520458495640127

Factorizations

Primary (ID: 152143) 26401568180223414517611257 (proven prime)
(ID: 153085) 11448870752288645884524581161246818183412034949342261703491853341460781332202741669745366123141250545826520058139809842749302853725052471557053386966065776714282867121948049131828736467794918141886539362451864276849083696970630459853093204043440413639302212547547940469456791418357134323589698985844526032653901844783330508813576650076841700902144543025405417634074606126355048752287621203113673723575139603897053775882175990400886869998684905884199488641459574321281528601796819617794480123853231536499031388927899821271747578352020700357548534515048340003046177798566908773843643486185524389416540781903511819930000519291119087931505911 (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.