Factor Info

ID 128849
Size 823 digits / 2732 bits
Status composite
Value 1545262747596156746390348039734658368828450324494537556790133969847982902444417365741100273104495101236763779002515371196703008352238357563833375721769309929466872253069962949803907548982561812320385305691568065608539319582421009676814428381327632699142562721469649514640590341572922524148977068230228399438325609905536169915672114497224089860332979483232952692099396879403771281577822585597960158815841389765251068705882367439471703393608490470134885915322676174251206053358190504802722825289674228130469853677018329139217748877562813019662112710235413836708236519552632294377227182135706800126927122602385851377677521522620042542299705919042733903421682588051223315454395641536881473672044183084955053879246709185202354351621952933729697013584677892665558002206073170232592109430531419278155987008788340843144105083439329

Factorizations

Primary (ID: 49022) 70826534322291079431090408154111025380250475920840403699170055744782417745550261524213814672065673149371155725262179343442760178956762046072863513290251285119966196390932034087349581127 (proven prime)
(ID: 128850) 21817568265652377109004661639780112663706338993904650758165258607410344125814558026122730967339508261262882642548239174720453492897846161056550377041018223427101995473223661869299185525706230734984693222596227326229208945518902193636387442190336291814828600881961474650768194998672296617737402300207449240680748909373110084729902630055769000448977963590994835809490165839075553307707735066792326056768816026155003924571882226869273358382537100123992808075260585676557223635984080965502535035337415702474353854579945602466338881165205262977811499704462961891411245548622350860330410548543939813674583023350940630071570676112307067811480727 (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.