Factor Info

ID 170706
Size 633 digits / 2103 bits
Status composite
Value 758241128704193362430515407250175495589651402530715391663345930578320133932728811104896771335134872472160508660421150508732284953019831475135468436400491072699240022687709241267407007402769891740141771299445465161562493865290335071355679786282043782543946016404231208789987873135704220578743856225049898160061528393540071349490174460720152780342250603000655984910768655103213324244611748969136039985619477008792407042365322074169011506397762519226628944065678737643823626588300876566391897842451501598304145851815993612308654589505998739631662154207532468213354029370359377604492851233708700804736748550778524163894764149438738315483

Factorizations

Primary (ID: 169570) 1585760683434492728054623403870583591611 (proven prime)
(ID: 170707) 478156090401970205913996823862907682597441903584508610345251527883878833344060974669081210453728881190859116335831758333509719374875941435755197085786210439240959458006593343727349380264096299842192971375023939542308309204856480897751252747350046690896531883822324690793682925312744782062868293551103460681826057366184033227969758683572485491758248448358701858996825370532347718672113077009932155779728935368340851603644494483608114426011018900553956558649453443547774199380099208101982004905015691005697794113079446613765956424245212246636836596603020364023350641275046626672551466022731309153 (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.