Factor Info

ID 134393
Size 254 digits / 844 bits
Status composite
Value 81739022555689285804024056075597716548143683693017840453808067949026947576843409833044701010141313445171294770211819589263023734493582360039387347529537019033737956187545202638385606673886511465213946610315985965404006164944099159480472303571723267459349

Factorizations

Primary (ID: 169762) 65913450816537328297722325425527 (proven prime)
(ID: 169763) 1240096240495747298276403758351543047281909216095458528573997682670333769897273812480251257818448433531314884649484844772690819052478464449458881493510038864414694553691933603655591874552871293862822881914413079459383525587 (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.