Factor Info

ID 109868
Size 580 digits / 1926 bits
Status composite
Value 4853467175220365020311076722160645061826483760407797923459666105126772860862488933650894111594729207325969219680821114301518663435016422477103871134738777562167197822030465592408930806219425829718216678403540442187395668057803258421022059398524166670298149504825801070560804250369630748926169987580930667595881842981048664904476771864648119515284099738338720098585499732713327008363606895192671738434662709215072585701155858294265378736344444214962091124195673835127117569171123928468634014688258565663991000847069983336557899727555237913141852341206782108728977062405465450117349

Factorizations

Primary (ID: 109869) 255346569581090317686931 (proven prime)
(ID: 109870) 19007371758245027866103316338312813511720983868502297727524086817227881949093936990272049545206424098056681325396743305591745725336026546355333213589805290558743061938360387996004474236731770911690101398800342958429051438150436035192047387801153569145452606002233398850140773619847236741284939428962274584417032040891170202156479649864309858943240997523821391648823879588062738977503802126901521607100657741471406998673124901053930235486321056361849094303906262207133760726841857985165827543854964399502196778640833294788988200448236218058298142931859155879 (proven prime)

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.