Factor Info

ID 153379
Size 705 digits / 2341 bits
Status composite
Value 280627291292028340429165153631942873286108179919368641589501030886613461546296025549324851190156690557839535762915123626754763875932006595068270032091540135356927618362422625796816168407219011794479802506591433885679166454956515734336489039398325551071549530040158006633088682466040982648080972662511960602604022026238169632382347930088522550967685162959579869678313287763943545097050127073202303331387267207821100713808435406084361050899819708227958571234923583451228434389141396646297198251865162744466984645972521917775379312076214791451092639064354674289016983324736594531866009307161134595908995631378964304050696364569815135860710865078253511330886186011574983265314599200194873377944102786353199869

Factorizations

Primary (ID: 153380) 37859448719372409076117 (proven prime)
(ID: 153381) 7412344891024083057685431423580395989897616252199761954373182310369129979360655103692030660089941511544274395657936254936165102559594678402720004116750737766176453117490591015589994675687206778993093261473760040585278369288132575908431342202081768852904410570098315440834613267123566875143871906532236438781679040665528247354986946308505903666228695666618468755614051929405646593641233440389688719674656333953837394429314394906683362544682510878851510812656497693665146688544591274043189933225856764443257988656568354358406394132628246839732732139304249084298835085213550811372084783310101657178657095598997064579204585565800683331905152004525980969115764657797141365678118793523657 (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.