Factor Info

ID 81915
Size 445 digits / 1479 bits
Status composite
Value 8755750581917373666856440614694404987841932280797287532036375255480016320079966708233359835406148089320746994288831047272423877556840639106525238770779225429020159516481508576829732499513774391718188742211399882161651174664025809130205185278245816072608110213761523609636146077712901305424090045052268516249654664613735863661958213020162265345200598169509055755380020988084209701372727398375588629655723185137179133111301210148289946324304415551

Factorizations

Primary (ID: 81916) 8544044139849724368992283153376143603614501 (proven prime)
(ID: 81917) 1024778247701254603381851092153913228162423858405596121725528392752181117054889822563970123239434130365586450753925575857349534212956954284632782990422605261826508415540954492406574427173024465207514210226953061586990056302481436932427437990527102736437926731186664410705844608540017043017727718405336476522468942025680654471691832700312890278974276941599528928800718894250049162787022457964464818076051 (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.