Factor Info

ID 105847
Size 804 digits / 2669 bits
Status composite
Value 161585797947361406760336252619103649422015734933745324342568542950839598526903863613382095503908167069080486563944890660979493024297630903049719050583973816074073787084831554525529766085822381699777085445315394474124115367714777017326536639684549642222101319291778250481768856708638020384424098380884656188103604625086966436463969158957501790802449638584729079555074010727565694082898882635654232810645061762194849537044116567787367380986503491791998719018350894473046085604686599436265311190019667499118606573867719944589483188107328880471886949683763457451227182767854481576966210958939267704535822988243237069826209470860676977401176955706288628932427987620641029522293776732301299670687220304808569446898838343723648831155518272725084584473938295613583282218404560905767654679143730196351862429443809

Factorizations

Primary (ID: 151) 3185450213669826966828420712039093359617657693 (proven prime)
(ID: 127464) 50726204181105381248973010517455233116156774639857502461426382357298451998735250000158137496255097782891766523595840920580640797951473197435422382031212002733645213696934560694155889642017134204732619951152485349130730370363585159055783850935527659430199918476204111036309391764470303219706648089903919677041115906604940567904419029671688491371093129055155287139132505158532173589086645498948008151319803297087308240794117545259182093581270849094215878541901515860380235744575042929780331196299666496816847784076161949752765777751327690283401846584436607640573791239134067381017351044843313057502689458088706676593214800495819136882488017788907234968596086889492961270868170163583862761368154304228248995588380304336581433492686815547442845981456052129846613 (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.