5 3 x 13 4
- 3 5 х )+ 13 4 3х 8
- 3 5 x )+ 13 4 3x 8
- 5 x 7 )= 3 x 4 )- 13
- 3 5 12 х 4 13 18
- 5 3 13 x 7 5 13 4 8
- 2 x 3 5 2x 13 4
- 5 2 3 x 4 2 13
- 4 x 5 )- 3 6x 13
- 5 14 x 4 13 x 3 12
- 3 x 5 x 13 x 46 23
- 5 x 6 y 13 3 x 4 y 7
- 5 14 x 4 13 x 3 12 as a fraction
- 13 3 5 x 11 3 4
- 5 13 x 4 12 x 3 11
- 3 x 5 x 13 x 46 23 is a composite number