InterviewSolution
Saved Bookmarks
| 1. |
How many prime factors are there in the expression 1240 × 1448 × 254?1). 2822). 2373). 1424). 224 |
|
Answer» 1240 × 1448 × 254 ⇒ (22 × 3) 40 × (2 × 7) 48 × (52) 4 ⇒ (2) 80 × (3) 40 × (2) 48 × (7) 48 × (5) 8 Number of PRIME FACTORS = 80 + 40 + 48 + 48 + 8 = 224 |
|