There are 15 prime numbers between 1 and 50. These are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, and 47. class 6 Mathematics Textbook Chapter 5 question answer class 6 Mathematics Chapter 5 Prime Time ...
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The smallest number with four different prime factors is 2 × 3 × 5 × 7 = 210. Using the smallest primes ensures the minimum product that fulfills this condition. Class 6 Mathematics Ganita Prakash Prime Time Class 6 Mathematics Chapter 5 ...
The three consecutive composite numbers divisible by 5 are 90, 95, and 100. All three numbers are divisible by 5 and are not prime, as they have factors other than 1 and themselves. Class 6 NCERT Ganita Prakash Chapter 5 Prime ...
Multiples are numbers obtained by multiplying a given number by integers. For example, the multiples of 4 are 4, 8, 12, 16, and so on. They represent repeated additions of the original number. Multiples of 3: 102, 105, 108, …, ...
This statement is sometimes true. For example, 2 + 2 = 4 (a multiple of 4), but 2 + 6 = 8 (not always divisible by 4). It depends on the specific even numbers. Class 6 Mathematics Ganita Prakash Prime Time Class ...