Factor Info

ID 189049
Size 270 digits / 897 bits
Status composite
Value 555327885172452379958904203182902132021827417261367006385682651661951608251950166210703986011299293133142800016311386582664269226795019330030068095096131542812491893802597493900185858419184672077109949062691136263755270895462372173338734516649749949369876197324103539933

Factorizations

Primary (ID: 154591) 568972471024107865287021434301977158534824481 (proven prime)
(ID: 189050) 976018899777178583048685157391366392501989564850804315522616680951330151922439998743550313385467645217622210507298370454859393732521554238164513836074733328353303582089082120738307995941629680997377109531507054025599740607293 (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.