Factor Info

ID 170498
Size 453 digits / 1503 bits
Status composite
Value 279890771250518711080775129093009648637629086579017386676052563702171284037905016951989402293546394027080287277835368072197158992244113747713329366328646834242133565618826047778299687292034026588508200985044683782866243473663804793885311903518870632381731098687943247264360640753096442857041082580777352987473041545237594674853300509845580817915263643470025044924767957745549680956117702573110344148472515373170328979374368413095581252570387116811237603

Factorizations

Primary (ID: 134227) 597882986111295874526931346076383938367546465821972896124248264038234611459119308766140487614303567733639757729535687395065114624601205171 (proven prime)
(ID: 170499) 468136370748668643834662139148289994108887764499719757091765320991472760483587837907431144917726985418679536591139963493548789075828138242932616806616685463964178369495673646086869619580399786830588284130682397986062049006322199110602780300987580383957981765503179142251914997194433103518273894906428239332537547793 (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.