Factor Info

ID 21592
Size 573 digits / 1903 bits
Status composite
Value 486515507937241219716072511475904181620483584272242795425922418621775408480722680924478477576415658200491603090190445684986905411915946917029299968532960116865936642314495113066841069539534180405793912948486325648147900420479877158726089728366015589986775362859680125144177843727757875740951742022453041933096172147393935345616689660076585288687689137387941695112778511903367778920166397462986833366663019283770195416504879384879553756051204647678187812881381287792523629079874611693646293570917903076136256917044486898301289611007302033906488100231209805286753196343110941

Factorizations

Primary (ID: 7206) 3434487311396589821473854121 (proven prime)
(ID: 30168) 141655934008795619666452218303924303545805207384141091450765099403314395056715965030093844187459742856794382298694315164715374173393804976437094207770459473766589298925608062471490361059426475684850606802600998075077829558677993821941005922024251582472057528900715690534861566657849563081711082213286658143688881002351295579877220970781514971127548316001685085453743870885679645097769850940249271157571380342309163065230474730182632747698219334977886379117097804732283888774920576490891164166911901434244243361972107403873849423901633277549806421 (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.