Factor Info

ID 190184
Size 747 digits / 2481 bits
Status composite
Value 632940595753777596072794619661214253803756054217398163708018238827316920680611804888942444103820912450357357856023473297636502408838609963708246665471974442685132006357071445684467334547991121788435906764181251796737796285224505977111288707030540428238821322758477479976973282289425198216694496705357921741909488622820315446634570088822222297132448382472518558863196622869595597875865250077082626646998124608803180356107597104371807826977948043475188519397110912766292876105478495911166696637152788590355959676946360519590667144937723506048634280788133913816498430464770678222197931876593823268954821653469160584828260826318455623427130515229734142272636063369570105713405151017350437745618468144378473089070707951604942377745630838387483275443891

Factorizations

Primary (ID: 188785) 280377166850713273629309325557934604953392483391 (proven prime)
(ID: 190185) 2257461272125581464688376635398064803219453008790614319844301859358889701509178538426762184494474898567838781716504247642249909098942786196334309717887522739820871725352532655127074916988019843430151550475792176809251797377643762269057038711750435824402728016928578272976405447429861981640540731218082059082752073987252928274269728086850000444792668372125752889160713192563356404514915304371950659827622874008531966844308368658606465125407307710177348026684356444881978487343792278061834531614582535652863544608950812048322812237115334476500205398025065038773119260523611939737977862394048281900790489964789688485734311859642176924522069486555617570028659978262611402853153537156291834261373174415501 (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.