The smallest 4-digit number divisible by 3, 5, and 7 is 1050. It is a multiple of their least common multiple (LCM = 105) and the smallest such number exceeding 1000. class 6 Mathematics Textbook Chapter 5 question answer class 6 Mathematics ...
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168 is divisible by 12. The prime factorization of 168 is 2³ × 3 × 7, and 12 is 2² × 3. All factors of 12 are included in 168’s factorization. Class 6 Mathematics Chapter 5 Prime Time question answer Class 6 ...
Prime factorization means expressing a number as a product of its prime factors. For example, 18 = 2 ×3². It breaks numbers into their smallest building blocks, which are prime numbers. 141: 3 × 47, 1728: 2⁶ × 3³, 1024: ...
From 2024 to 2099, leap years are those divisible by 4. These include 2024, 2028, 2032, …, 2096. Counting these, there are 19 leap years in this range. Class 6 Mathematics Chapter 5 Prime Time question answer Class 6 NCERT Ganita Prakash ...
The smallest 4-digit palindrome divisible by 4 is 2002, and the largest is 9999. Both numbers meet the conditions for divisibility and being palindromes when checked through divisibility tests. class 6 Mathematics Textbook Chapter 5 question answer class 6 Mathematics Chapter 5 ...