Factor Info

ID 20141
Size 265 digits / 878 bits
Status composite
Value 1743803754921263342529692491508712183784681377625408803721084599731549110067066469192876556624223754183989012340183144498543189786811026201664596298246819986663443210557390614226554716686326548214515840184939253180854010803840129285091363056720274433326471914292361

Factorizations

Primary (ID: 20142) 12998514909869151807098212773862100794044705428424741778699159434241 (proven prime)
(ID: 20143) 134154075831945725015344227303631478179535846624994307703465799640851185493044406810438576167456133945238499701528320838362915831939376290655243646791697250262033873268743400420013961069334039261321 (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.