Factor Info

ID 90918
Size 489 digits / 1622 bits
Status composite
Value 100186949352977549561794664882496858650403428024490581729516472427762088504793606232262333988830036474350118201303707369045990308009796401521568470845708142431358651380276939468976235245547199706400566882920703289862258572002568300440726653364204816184581714516733295409394704323756988520042794792101984440731051232506053189575166813515905323919123313645026192509232440705256619870358255656067761895055611171966666361604819141682631020539327941076501500323468518710943193454124470035546433

Factorizations

Primary (ID: 63358) 4722743517602912319810923441122498349478034813612513477513781 (proven prime)
(ID: 90919) 21213718039007270020901699969480185340186736181194448056109257200734792953706122830245083500385192762830192801935082121432028469570411709649905936819126254634761942808872730867610886799320114565273828747898715886923103075406710150546939165129973972803080360399263993055001255722100526070711143055626926817266819789413980470567787050608501637484940583786372490545897308945095535109149478134229700548279650217364588618793054540893 (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.