24/2 = 12
12/2 = 6
6/2 = 3
Three times three times three.
23 times 5
A prime number times a prime number is a composite number. Since prime numbers, except for 2, are odd numbers, a prime number times a prime number is usually an odd number. It will only be an even number if one of the prime numbers is 2. A prime number times a prime number will be a number with four factors unless both prime numbers are the same, in which case it will be a square number with only three factors.
yup, the three numbers are all prime
The prime factorization of 350 can be found by dividing it by the smallest prime numbers. Starting with 350, we divide by 2 to get 175. Next, we divide 175 by 5 to get 35, and then divide 35 by 5 again to get 7. Thus, the prime factorization of 350 is (2 \times 5^2 \times 7).
To factorise is to find the numbers that divide into the original number by only using prime numbers. For example factorise 20 = 2 times 2 times 5
There are no three prime numbers that multiply to exactly 100, as 100 can be factored into its prime components, which are 2 and 5. The prime factorization of 100 is (2^2 \times 5^2), meaning it only consists of the primes 2 and 5. Since prime numbers must be distinct and cannot be repeated in this context, it is impossible to find three prime numbers that multiply to 100.
13.
5*5*5 = 125
18 = 2 x 3 x 3
63 = 3*3*7
number of prime numbers which are in the seven times tables: 1 prime numbers are in the seven times tables: 7 only