The smallest number with five distinct prime factors is 2 × 3 × 5 × 7 × 11 = 2310. Using the smallest primes ensures the minimal result for this condition. class 6 Mathematics Textbook Chapter 5 question answer class 6 Mathematics ...
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Prime factors are the prime numbers that, when multiplied together, result in the original number. For example, the prime factors of 30 are 2, 3, and 5 because 30 = 2 × 3 × 5. Prime factors of 1000: 2, 5 Prime ...
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 ...
The greatest 3-digit number divisible by 6, 9, and 12 is 972. It is a multiple of their least common multiple (LCM = 36) and is the largest number below 1000 divisible by 36. class 6 Mathematics Textbook Chapter 5 question ...
42 is not divisible by 12. The prime factorization of 42 is 2 × 3 × 7, and 12 is 2² × 3. The missing 2² in 42 prevents divisibility. Class 6 Mathematics Chapter 5 Prime Time question answer Class 6 NCERT ...