Evaluate:
By prime factorization method we get;
3 | 9261 |
3 | 3087 |
3 | 1029 |
7 | 343 |
7 | 49 |
7 | 7 |
1 |
9261 = 3×3×3×7×7×7
= (3×3×3) × (7×7×7)
= (3×7) = 21
5
Evaluate:
By prime factorization method we get;
3 | 9261 |
3 | 3087 |
3 | 1029 |
7 | 343 |
7 | 49 |
7 | 7 |
1 |
9261 = 3×3×3×7×7×7
= (3×3×3) × (7×7×7)
= (3×7) = 21