Factor Info

ID 180120
Size 508 digits / 1688 bits
Status composite
Value 9505539698493276046397892130308608673329181601428522120741228741566543037920506658742586275518427445353032687665714961351703909351867975201553352608241780303149889063531345803975279085610886488773411496611063066353016875021188041734311462820130477170730244779558145136223169022325136361601745360818017659464885371088126890708651591346988015817988519952443664148689499566042223285541551056296869397932354286512385670501985815228753924655015839852525022805349641864312848780526719036665594019096693730568897667

Factorizations

Primary (ID: 180121) 551598458124681973603108756094365710033269 (proven prime)
(ID: 180122) 17232716224062879771573654686150804839890115262011043225971892670618687813709555521281922070749582524247365714740660988683604494391845889253856902162186427224023750596535002490982394732061946796270473074032328278079852791325440001418333629744649968911843404975820803574512004438234383313349756149683307400860027515545602788639935834962676072512639171636048579512163798127025529554818896633119757487864941673741833416441124933146742037641328806649310179233924738225943 (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.