330
3, 110
3, 10, 11
3, 2, 5, 11
330 165,2 55,3,2 11,5,3,2
11
2 x 3 x 5 x 11 = 330
330 = 2 x 3 x 5 x 11
The prime factorization of 330 is 2*3*5*11
Expressing a number as a "product of its prime factors" is also known as the prime factorization. To find the prime factorization, keep dividing a number by prime numbers until all the factors are prime. You can also use a factor tree or rainbow or fireworks or whichever method works best for you. Example: 330 330 165,2 55,3,2 11,5,3,2 2 x 3 x 5 x 11 = 330, expressed as a product of its prime factors.
That's the prime factorization of 330.
660 2---------330 2-------165 5-----33 3---11
330 is a composite number because it has at least one positive factor other than one or itself.
The composite number 330 has those prime factors.
330
330 = 2 x 165, = 2 x 3 x 55, = 2 x 3 x 5 x 11