Factor Info

ID 67188
Size 691 digits / 2294 bits
Status composite
Value 2873828623749472802960317191350032447181208479130485089795742220280632884167575397117912204029923450145001907570293785966163778885783808526251370305242133256388826234127275143192272391922381617749443917086177375072385978805629674892084116385874488875413115274073621700830379014436868434379810014929793216496009431283750785541165300540733193634575651181215321661639110753329980984306960632219122529630919008537965932909749430506814182022986372755923566385795226296882180652018804877362764398452324978982306400874508904692331391407896443960230236483371302874970559714627304875931523744716520489349359207680090719085512802672930315317162585445168161094726781034727350088424459503345327091358263

Factorizations

Primary (ID: 65739) 12987756239101305138847 (proven prime)
(ID: 67189) 221272140533207985321245576834446355682100223958148216921973924894845482997426121125420297710415637173571700204770460832330812966638429402696281712664193093446982208526373788275744785329866238456530490563005164109471836034660090407534238449044366918567193302011968769678952404133484630413655463565849372168421624386535505212129354315634468015141952706619656910876851802142457688296984427568018346392429862990134726079518672239078834390562618185477380033546500649996220404567446857458135627824146040451092559941554481648953247222969698187149335675243454592932032549410891777184326162126915457331517708078790407113318453686794970721616303803328066269358914559515696801129 (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.