Factor Info

ID 166060
Size 733 digits / 2434 bits
Status composite
Value 4917649860719570729539270273717053327734246229626732839592098442002812895350533795987037826611589989318522280760318154192720739732983712755693135753761923144136438463645576566885777415106051858195493874222176150801519079390404221789537377299526017290621398735278023556036273613271146003070687119891508165263901254486852588254582831303312663505471454908803664010643135106455696556387756109556842258788415454183586219427518358126233738866672787667623012893611739588039808607041808477249070999396880892764417640944458274720078932401588151559852094986615808302920992181122722493563204060565801960936405053733847322273890895008175806043453856378013997385517701109461992335537882739526870564002245816750463205451947587966138472366533939899

Factorizations

Primary (ID: 7483) 189491931189200021056951 (proven prime)
(ID: 166061) 25951763908139689872357783786587777386034084403392345259505889497782629582640439252941208072574517457040423071535495448159274731064018346118878577024252916842572126449075283747067589522736030102491333578023668116794123516498967319467533346260650600203712854138272700080846667282204677692546447404003974046170552532722349816459741082952566252328097619888652117864177811321053838130065504798051326440259575848930465177747111642364721910528460219196166937564882453690428940982312881302919935996800944193071892817650465160815868119774693122904664133562548503410398427212375964593917718170961536357609827814395822125436992579412659581668268141034438422776859300129360293560218659018785013249499626797729082650264349 (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.