Factor Info

ID 145170
Size 955 digits / 3172 bits
Status composite
Value 4663954923185321613011524690440197062987550400434199634743063442815504677239587597582223768767357722755833396470088489991917994822997154786424082628840066390912164501693441046822909836688631087631797590416730384515425193634552623358540711714261123355465938732940354003866724244356024498768073083848396149880567685177510938316228736915299968137839424926145616687049841618052818344597104257495195312049972049030114184753672569285229997715891687511514489149414007055738751496145166244083457525254239026496682787316649193601237940970630888406660223995247346546223120130207803435909597722279902152274472011938453329161400529068965989371634978008386340423679387156943942308917936369723373223824215152955123741049278857348459028930655554528219246847920640209507436213279685795648650035385464450081941425271062949897293431408843628880009660563261852881521459471406012666895108282656692030218136618320317371727479011723025468410203334107332337901753513601811432041

Factorizations

Primary (ID: 143996) 176900508947817790651 (proven prime)
(ID: 145171) 26364847398834209117125431725766717846999047519207072964351538540360077061072215595631026598040137252824699965683426751470362843489221516340405563330235154067164232594861973171897017110921839111172688334616604704532076976545181977030966939710686472130766122974639072048607949000935767785498111344231964433123207445628481821690912772963338774946715817433992447090133016412038392039148652052252632450999773000226558555594504661730902623509636577214301142234240108922104313763455458901500799793002400753895343109024131835327391395434935804267851411563366708994872824917849267202525866730368461017747739666896670630444337054213406465812469294420418114906384824755370561263107279751391032832230068383623958730249500385001575529799430189989157696560645346541143355110596552290587521007588101137158622513469755776200942416183003735350275600263868806049265246316162094015202238421915423794082687757078166754646992936979886092023692899399662891 (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.