Factor Info

ID 170040
Size 316 digits / 1048 bits
Status composite
Value 1805594569265115595082395926099121930213002973606922720546214861598944069253642919587487748204509498197189492833408106401810313871140151237270688952345079722568475782397334689481928439200740792305953567085921399114372674337408248711739206559912354037623772921648760407783311145142325959892664858420814593815495010591

Factorizations

Primary (ID: 169596) 1129377928483331240031456833488627 (proven prime)
(ID: 170041) 1598751422112429567271249404709589139261991433787383149617362140805915894123184909749080097620915742761819655039661960869996330262825393975013872551260674443958930545705653104632220987203335645481180110196578508866228494307739893607013015795637211610387745937632653574892518920861733 (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.