Factor Info

ID 72270
Size 926 digits / 3076 bits
Status composite
Value 78739849107388755372492257378464963118671056249412311252601215910113863136299414761241085930249264241187125438481767999980574835581781893705882283379277192296954090927953197122643059243193484239793026761451463232483507939333647953659963189572099759393573648803924627325429539655500722990794121344998493716132720997509816325951804682941314884141564371619362551747082314113485809179329950385595454301620313006879231420893361266230488839326492046531758893018912351664540833607424319962788635994763505359740585831531349475088684582185789519126250384719842864749179831281139593788989713315231839404008501256560777834401326431074494794592374799580179471483405658353511203038518733222356064586874467322048144146846841950207967774880074888910241432790168468644390866499624201479149567998179127073127260266735029397512662526779646959155898719866875119778919883105336005265869073432450137704117277222284156234487797165752718042852714259

Factorizations

Primary (ID: 97868) 172032094957736670443161396409653114394358511 (proven prime)
(ID: 99664) 457704413392936171795951281613696653214534264626502458061120522614206093986151656430433994635505439490104297058230580677162776827245334931756175145973024024993725712051655343160839091141305317313035044586145313103678860762277982538098269412898346311119311919343081616283760070108081852684424178118455682355463985438322437071988977112931947997458704837652427348118408941704113753996669376393059636103720960033226900289249265516329492996164785235672377119337229566839493136124901803358941616035190349511895822078864546565885146745989649628042611751381338483910144061075369304423502452754566597859444438193097285916064479288675110279302303253313536084147482591019552625376037897402247752775792914761765341373210132791016475617242903678748012329017612182750358430231697707222085189556359751472327003135954270399430584623471088199728548830179086178790025609945859930102158797385248407069 (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.