DSSSB · Mathematics

Find the least coefficient (LCM) of 23 × 72 × 13, 22 × 132 × 16 and 73 × 132 ×

  1. 2⁸ × 7⁴ × 13²
  2. 2⁸ × 7³ × 13²
  3. 2⁸ × 7³ × 13³
  4. 2⁹ × 7³ × 13²
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