Factor Info

ID 161788
Size 535 digits / 1776 bits
Status composite
Value 3490626066606414104037026872413197632285504589564336336825325621742921189706743543196805250877240825405104932965710042313483774133751084042497032736500859039882671352730459433130999051042864433571336435020517164824669344803835144839098529513130709043798486025125550913969906225080272364223601389020887600791974604372558054724622325004811747715809064778539813175196979303496071890691435586212728366961093681902448223165915329662426054788565466967898031702614687507549639707609941240980827550177543076642395381519440799985348183339311293

Factorizations

Primary (ID: 161044) 631382794867241721251 (proven prime)
(ID: 161789) 5528541631135789461888652108844346987553484245941228461719757982533251156887654459200338540819048160858307904119866101421244656397057172276897844257740627951144900359869411501459067785323725799067790112741988176854734136211580249624257238644792109110107778346289688943930977719789093296663983772933458078007791380063218557219150223227449996213381845167787561680324341262209404386303611889422622851043276861904272634259830813089522341460513810590572212132834664202869297180301334124343682468689612456889699404672543 (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.