Factor Info

ID 166152
Size 838 digits / 2782 bits
Status composite
Value 2190367855319528572966967079670957876523309805936322462245918205083993028281808896244556211234643772810663527967234514342699593686520060472836732113519647126723208259522055141018615823082491278870810349081798956722850291843731120888169374026097433103289118404834117496161377050134547713398688026408210232882727858019820686073914147186574027413759261350081763881623160626467107995567241027609878448816188128256620985376712911928256066123425670343735924875488714281747832768112669025469298586326798543734352002176331262215411995276014557349172686878028817461476672980039773814885459106170790984200500924545104507811540012261623546906112743823250244662589326516052998139489866562321333622091289108564472999061287372501650259631402031933170007650720961862189542085325573437283420894917348636045506560681708355514034498889865557456218590614157

Factorizations

Primary (ID: 197221) 406668560089372082529294986163658013508752976602516158365681109770708385864520201428695453435187380861267422191817289875379353005118176189002059945993157301296828092106608934405160176631470769369472430862525643323403328395084213861744086595615654472694281004664296295372184451834683840851169628981619995647990717116676952965777012307583873889891843311272428615611458332451943509601746628707494774293832511 (composite)
(ID: 21973) 5386125386329740687174771155421777899063869118319140215325115596755092273487022911974810998190693645187138300496610370777902342591853280137573431665990956414443349338343202550726438831887103874143352556175498288118911510710841703941449007909524839693019485657213199760567881128020105013965492892654608591952047377997379682967963674492242008624964920860075604242273774591727738230294087757953705392619995773121181870158147033284948787 (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.