Factor Info

ID 164847
Size 820 digits / 2723 bits
Status composite
Value 4516862015367940300635437869013259668742808526539062479807218112455572691212036609117269539636667757327636189270725477887527727084097781317884313303250947920092258146104245622689117162053487964181130934587685312094840986716123999512744811844805847477504878659561619402337084908592233033990106774733706843932428641746868882831897198123450599014485348814838118163201450836015578747177195301024787999271463897137063188373643811090432749076952201781160351751496553967756794005756652840609284586315692267200699076670739170165485148562893222466578568574717474873845511446931566485208918552927546723348477617699055073824187388557232334989952912144561648030776075419255387941738880790086688457076833580545803363888305894349670284760094660275620243645501626492724136307293323095639622233623506766353933772789285175734486873098523

Factorizations

Primary (ID: 164848) 3588283377542756624559651349 (proven prime)
(ID: 164849) 1258780742802167130405944802454186561748041502939945736364757533087865363045813758720164012470633965295734973956778464395244295587761727241216635744862403187354529901654140655952825925120854665504617740503411313845656264434932633657490981864592713492286615576748257039897293072001924516262776314611525200180442758171944425935667788525047707513084034383443713741532823280858221175281302616131949542660318313323928462498014684403326725956980433232836454517958607298728592044865213394535724346856236954855646434163722734145846170431671878615138858090598855669210508023074788669944551476494456109325210430855406989133783722804308343187407158116279931784596733747002782173775692063000876184532224091152112775876698755797286561010376372432328479492252880861303469951052274342812104972530328866402927 (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.