Find r, s so rm + sn = 1
Find r, s so rm + sn = 1
r*331+s*287
r
s
331
1
287
1
1
44
1
-1
6
23
-6
7
1
21
7
-8
1
2
-13
15
10
1
137
-158
2
0
-287
331
137*331
- 158*287
= 1