Factor Info

ID 176428
Size 417 digits / 1384 bits
Status composite
Value 233157726672653309994130625539723316088327604657362209267059132923898696001774782619406594605169390283062448757516214599879194674749035671355923373965048411313220814857134494805665938674314346074397999567091241473192191429560193498487831928489672312579723635452845725066482687816291491607220396187735702258911757305308402120348889051996582319155261436226215000653576943963483593510931418060508778859069035435756906911

Factorizations

Primary (ID: 16300) 164346021921044126127443451100580464515251340647713125993808110555013021 (proven prime)
(ID: 176429) 1418700154389304418010610858372423304701945692619532219590387240896064351223660774952871941820294758995342741624331161195548706143647100777557425890888947350021779353746654251020635671394788420270546337682390863060254344453875935708151398820621845546316508660611852252557541220687897763090428356453414844839272051187599263206572175538450723082091 (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.