Factor Info

ID 15891
Size 364 digits / 1207 bits
Status composite
Value 1244919181768233055199803675336210594300109968141646223213343280410693597098237098601014479313176769601891261467629646836821548931782222211552364089296338366716147002539253078046612319074585228071773431033720137244527443594224607100767948291169392104893742044966113226261065254313600975733468653151456631273210384031401605200152848080261782845038209320213208479299

Factorizations

Primary (ID: 11300) 42473851340526147266826509993319628093194922290192667926440870920964574700349265985080009020182263507473 (proven prime)
(ID: 15892) 29310249541237188582053335409957957301871416050945551214033164186976656034848259424849202941070239855588033729709913164504532810850453049727446261934046605219048530628280048190932022720946456074191877371054798564044321700477894370745909709756172272244143564563 (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.