Factor Info

ID 131671
Size 488 digits / 1618 bits
Status composite
Value 11642254964848106919534878329056531006744119581661461147596978748027734217504558338434165841489896794083713381188199330695086294361916143938273632058147682931241828783577971357726766214615247216384693004802991504143579814483285308767353657286530436412665205959239913011504939045580693472531928160503602850093914343493773475827943398387166292227106142423364937617754544103978752306255301915408519898273234818049110822817693988006860803041033122900685718742575721724980279413170444307310341

Factorizations

Primary (ID: 116869) 2559191687096611119732291847478675024884127967075371483487655922490795433186698681351422049857152960140752552275471741410558207709870429933998732722706920648129387010143154052507902628977882940614649344900173887886087903355485342590021 (composite)
(ID: 116930) 4549192240482846005471717947888282598530879136853171998968572035416996920431474974964112909152330147626799449520244585832168003493869755788242099407954014235959961621199330962530310616961102216344411873187990798719548267073738280855317581230582666281921 (proven prime)

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.