![]() Observe the list of prime numbers up to 100 given below. Step 6: After this step, when all the multiples are crossed out, only the prime numbers will be left uncrossed and these are the numbers marked yellow in the following chart.Step 5: 7 is the next number in the list after 5 the next step would be to cross out all the multiples of 7 in the list, such as 14, 21, 28, 35, 42, 49, 56, 63 and so on up to 100.Step 4: 5 is the next number in the list after 3 cross out all the multiples of 5 in the list, such as 10, 15, 20, 25, 30 and so on up to 100.Step 3: 3 is the next number in the list after 2 cross out all the multiples of 3 in the list, such as 6, 9,12, 15, 18, 21, 24 and so on up to 100.The number 2 is the first number in the list and it is a prime number too cross out all the multiples of 2 in the list. Step 2: Ignore the number 1 and start from 2. ![]()
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