Factor Info

ID 16179
Size 374 digits / 1242 bits
Status composite
Value 54653230707662695717253317918830219082297946771459995438783431245842911318811239579739432227300709750353818708216445994406290252323225983860729929432465966524016828543978928033000196616699531332692236370088474054124196649948645467711735378332240959461961277758881713489131104774844628123102134017890978349589863136184382664803156458867828198094062505333276492597537454829979

Factorizations

Primary (ID: 16180) 83586746792166730234950444170453916248790250609465237264900219568050856355673 (proven prime)
(ID: 16181) 653850434489986426372179900276631331940168716403274513031885201298663452154913881435446191048543628840829585029649743329271093119162486498792177036499386795905254640293381565986840300092458814135630307945099258417765413453768093334640092869567521886085469397422090362341858243434379596605348181523 (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.