Factor Info

ID 45542
Size 343 digits / 1137 bits
Status composite
Value 1260895431363687668883023684782659191667496603482601208327784207154471827073030985982444286178794946760377389660412693222607395136929213258394346113855071631154937113562268499542987812217038504372500835213994967347657529029567771179462827388686594516121514993530553916276581032063735277073974204891634027518805291100706605858535981231314335489

Factorizations

Primary (ID: 129) 5280544535667472291277149119296546201 (proven prime)
(ID: 50087) 238781326972428942776549920724798545959315932250998008275014800869229656964905339228910636723283408380013613322585043971866560661987862842363504529360807481467661778979824794464796007618781086343000908033201501862632051001801515456731188337253555775262860923885808940694149619298692064245322151202875403689 (proven prime)

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.