Factor Info

ID 5416
Size 357 digits / 1185 bits
Status composite
Value 487274414555432976073524620175233820430543934570381160290169826696529610280420481895486267698538338885285611842735378068811631435815425296600752798626574634192536644932603895738865665917333716719341757635670979796860833856916284708607655207859440479979960474413666778412110058299856712504007513273834017800720383784735959342942654459173267973071269879635581

Factorizations

Primary (ID: 13020) 20964643592387707046170260467034488629 (proven prime)
(ID: 13021) 23242675813118188825011703079848170239067917180173399154092039772712201228517068165441073471610245909458632819263923528779386339559718322865358144232126904931740228554960841371071563138363585114402526189106506238679642661042747965110472389688201456595365821340220048319828482485789789528209191136059536896625118084424489 (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.