Factor Info

ID 103655
Size 420 digits / 1395 bits
Status composite
Value 563286549046629419123240922709709684981547429357411294414486527250757185241117437508427929556375662546187534945293508710685478397126610185232986580379331140110415974946369225312291900765956057316403679330452153705211981696510570375452188598192958948703713243081073475525490700022502891730239232332514791142159248183403361394699370741521554201240659977416413731356744393815876143174459532794991105838440201738108951772399

Factorizations

Primary (ID: 44945) 82282687461468247771 (proven prime)
(ID: 103656) 6845748071979395272607077144229878154805067486854022124782560395283186671465944602537549969947109744767342022771681598064277975502661299840057649015456742356042283653859509633908631454887298635701427004075787785225051257286496778864210206415478476661057967221443979713333666962936501007579649308571535042322831304657832497942410864696448836222587768914579581961019845294191329837180530436627342982269 (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.