Factor Info

ID 135379
Size 546 digits / 1814 bits
Status composite
Value 587804289132371571675296376553304351020528394251077857212596195570553755989934672260995560979556542967550139337918810573108550834383412451827457606536056828390115262015209908454976897144051841767499977663439283541864493190634874287195830128440715287971072263788167541466837925365812319971318296946981383473265629916514472103995599674647694049201231541346338312646853777312558909800130996459057067117137516177779567922138354568456689230799685919801048246949971196643652179842169619913431611496288984069430847554640495882942995844664444904378049953

Factorizations

Primary (ID: 169962) 15087404222054564269525230255126079704097 (proven prime)
(ID: 170820) 38959935087649284251839965435768514361733780822997037886366384511310757878728536242420984426345888268381530400794204886976830380023189556514506309606493669234231404410177341926160065782014719314700236083456866079926743898012240086751453363689286495906678283637926885499349626122319912890387576270727039997041442892325613316159949745150201371988663307636609377965180406431476218207779554330577410965196406586817970908038033959654714623780353121418169428831429167526389950214320214281472920223337412267403649 (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.