Factor Info

ID 15054
Size 254 digits / 844 bits
Status composite
Value 81296085629012354687706265242590725908792242728473483365035877216010571496412409418672547182616839411898975106932087352678335640616660737471527127146361423610055205349032855785276437625726549735294400302818654940190795271432156456291037597416028848585971

Factorizations

Primary (ID: 10954) 528171517455534029210127386106091229808271807534977151762112880888333401 (proven prime)
(ID: 15055) 153919859254539507903888291220522793267895167994955065764328888096002594351378673515961515690446255239502568695025950804065176258892972969957340201505558967880076804581992398102614571 (proven prime)

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.