Factor Info

ID 101923
Size 429 digits / 1423 bits
Status composite
Value 191798377269218204737172624357917244094061961971240704757220805115104842872153199892147206368436667691624708347144010141099567807384714327404128992820964750989199499115231050806746995452876988034988767293302293516523513439423103970205781546689304479554027521815249202744591007206159121446279925935151491505604053740008477971378619097270730929126183928860987194695961164940883967007109468474615149493196025151803487160554705056117

Factorizations

Primary (ID: 74) 658078658277725444483848541 (proven prime)
(ID: 101924) 291452054943065108840497940488791443849324241397567847816968919274491522740879460691142576762405354559766640167481409205442995734636778984609558065499789227265433259833304363818584544525686229308623877755318567044544451821228921627944444961138405644366051672321459987887180577368927189185989793261624719593442553517691183722239447789958431815268887880580147372306651881529790059534578930974075160166137 (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.