NCERT Class 10 Solutions: Real Numbers (Chapter 1) Exercise 1.2 – Part 1

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Q-1 Express each number as product of its prime factors:

  1. 140
  2. 156
  3. 3825
  4. 5005
  5. 7429

Solution:

Given the Number is 140 and Find Its Prime Factors

Given the Number is 156 and Find Its Prime Factors

Given the Number is 3825 and Find the Its Prime Factors

Given the Number is 5005 and Find the Its Prime Factors

Given the Number is 7429 and Find the Prime Factors