The prime numbers between 8 and 25 are: 11 13 17 19 and 23
24 is a composite number.24 is NOT a prime number.
less than 100
There are 8 prime numbers between 1 and 20. The numbers are 2, 3, 5, 7, 11, 13, 17, and 19.
To work this out, you need to write the numbers as the product of their prime factors: 24 = 2x2x2x3 64 = 2x2x2x2x2x2 The next step is to identify any common prime factors. In this case both numbers have three 2s as prime factors. Multiply these together and you get: 2x2x2 = 8 Thus the HCF of 24 and 64 is 8.
There are 5: 11,13,17,19,23
the prime numbers between 8 and 24 are 11, 13, 17, 19 and 23 so five
4.
The prime numbers between 8 and 25 are: 11 13 17 19 and 23
24 is a composite number.24 is NOT a prime number.
There are 5 prime numbers between 8 and 28: 11 13 17 19 23
Two numbers: 5 and 7 :)
There are no prime numbers between 70 and 80 because all the numbers in that range have factors other than 1 and themselves. For example, 72 can be divided evenly by 2, 3, 4, 6, 8, 9, 12, 18, 24, and 36, so it is not a prime number. Similarly, all the other numbers between 70 and 80 have multiple factors, making them composite numbers.
8- 2,3,5,7,11,13,17,19
less than 100
There are 8 prime numbers between 1 and 20. The numbers are 2, 3, 5, 7, 11, 13, 17, and 19.
To work this out, you need to write the numbers as the product of their prime factors: 24 = 2x2x2x3 64 = 2x2x2x2x2x2 The next step is to identify any common prime factors. In this case both numbers have three 2s as prime factors. Multiply these together and you get: 2x2x2 = 8 Thus the HCF of 24 and 64 is 8.