Factor Info

ID 147859
Size 540 digits / 1793 bits
Status composite
Value 367287259754933129504888924996156723150378190087454930498871639876185060202947044965371890963697153563027950385614382355445408130605225835617381404039524966061624683064849154721716669248909756749945884567484181579013352876885164791961259164753951030823029375153058457486174763791534028432830662862708555571918235654828859036913800273229924558951785631185372243280959680461836306484439428907230089512379752058989235145411955378090965133367934811761518413076799488256907276183749132258579167718229187919041089270517612587847735160395970463439

Factorizations

Primary (ID: 147055) 1517655145813456319033978812579 (proven prime)
(ID: 183364) 242009695528076513989669135730514785471831031559713459957069866052758231340508107286491901921534172833783001951831687771252989193251260729719846642065294494403777230807481820744766492266053707358283803194093828838270176178703907850103327969907289837441268520753657402526106329220690762230542755262185398492142137620706120086238599842564308198788385000264062483028657855092157231510430960288696915470878422258586088643671725649493542857915215873397522567995956426280878943336006085815637294440853392904178106341 (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.