Factor Info

ID 54175
Size 756 digits / 2510 bits
Status composite
Value 378469703082118766323535162512542682049777506043348137503299439604315807865066197064357231169271644217033653552717641789675719246185870608717623818757959497241190119293893270585277544198618226171750053188431438686969157957150757768522060795985243719500529438961515794413227403736148062679206663546987573505072288779584611823960234798697010165042984909845725888925030740014323426276894027772652908291107956998862592454291842807191302854911595689648943889723219924900909575134006468765924682444275889631285014566498979891061096035086820099919998707800136650596680880849709235752584179960592212324670265434111603991199710168135145776454280466045048746830950616089478593428964720491683940717513233817609346253694298146161714023333306184948946765341744407474417

Factorizations

Primary (ID: 77845) 67047055330323656425232198977 (proven prime)
(ID: 77846) 5644837065811399871627985331743472717584344731100480887595356484788352839839645469734277774617133087005465251846255901501735861344097580771885954058138780389590778625865258990066565563165573138560301070535598524863113509417236296336221963068445162493175445763324111597910118354370158935790443311021906436493216618980616882181676282545080784773902156110656434539220001819893858645035579623025747823943347640800035339373922326757415041109444296163867061443698389296749624449833974716114438699864856000110325340507771451210242339680512408110773098980586674147010969664761797261743152432916040968613027468769203118296426406973828300150700979866573020297544764699819173502244620034895856079490683842621047047513776918019340010956721 (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.