Factor Info

ID 164463
Size 509 digits / 1689 bits
Status composite
Value 17482469351258199053091949356193981816012116880824898322712320941385496447784609995752460956595267822412012333476086967299981067025788798761726964336444192239631367767973962123479902755959447211323708942211970142086328773447654901717136437240863114505808525091521912465795210478554584463494713751723054958224051016050424541484669920399425166256510006024066839719002157303176949834340315306570168650541266904128624356886620145158104651884345500509859278295406417310567284034175261574337176769796120856643813799

Factorizations

Primary (ID: 163890) 51369409857726053194921 (proven prime)
(ID: 164464) 340328405556498790262426814091816701004500583200450577142000629397746217478267563864718001094851587044744557317991282075259984930393384167300392780224078346589043507806953467801509440738728184840883745042748807122565449454045003207853354481157466738516847627407754464694832200634844825699353086915977148856694563767614143706352941456410548942141744568104770184003809425682819226964678779662897465264694812203615307488623290040557179284135542114558282734322926016725271171417163320954319 (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.