Factor Info

ID 139740
Size 527 digits / 1748 bits
Status composite
Value 13640489930653866157562611713046383517579169535984380986825232540537963889045287059942132339983059361189172999332824768099015886061102569119139567760192840255833456545128762598476357233044336157129529165816460145826462635959404225013805563694797710035685385589970847963368236381008076773455970442874398543249459411552948231362355480768627209262216813623710044499138276972219074465936080580535984793028030433116211237866338115246987456281485755709386061318832118435841849140520150819852462096316136151487440907277450203880442171

Factorizations

Primary (ID: 141044) 1148617846731612995621975603957 (proven prime)
(ID: 174617) 11875568509985997470961943245762715866693976737475100865846352500397975211434340706881502148086316283053882675250656427429831801655915804526021155402814699168626882715629522583803680290065518044868825386551234978445834975986006134118395415757815065734443044890812149962876201682572612538749812710192606763102750472674971710333253622233517277001231591332113561488926709327454770142059079820543986217908697970930523984419608169777131864246265576904347783991020317902720168851415783546305734580417903 (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.