MathDB
Problems
Contests
National and Regional Contests
Sweden Contests
Swedish Mathematical Competition
1965 Swedish Mathematical Competition
2
2
Part of
1965 Swedish Mathematical Competition
Problems
(1)
m^3 - n^3 = 999
Source: 1965 Swedish Mathematical Competition p2
3/21/2021
Find all positive integers m, n such that
m
3
ā
n
3
=
999
m^3 - n^3 = 999
m
3
ā
n
3
=
999
.
number theory
Diophantine equation
diophantine