Prime Numbers

Yes.

Factors are:

2 x 116;

2 x 2 x 58;

2 x 2 x 2 x 29.

Technically the only prime factors are thus 2 and 29

The number 32 cannot appear as a prime factor!

No

201 is a composite number because it is even so definitely it has other factors aside from 1 and itself which is 2.

1, 2, 233, 466

2 x 2 x 2 x 3 x 5 x 5 = 600

2 x 13 x 23 = 598

2

4,396 = 2 x 2 x 7 x 157 or 22 x 71 x 1571

Not quite, However the acceleration on a body due to gravity can be appronimated as 9.81m/s^2

That's known as the prime factorization.

the answer by inspection is 9

by factoring

9=3*3

18=2*3*3

the common factors are 3*3 2 is not common to 9 so it is omitted... 3*3=9 the GCF of 9 and 18

Each number has a certain amount of factors. Other numbers may have the same amount of factors, but not the same exact factors. Since numbers don't stop, thee amount of factors doesn't stop either, but each number has a distinct set.

you multiply them together

399 = 3 x 7 x 19

1330 = 2 x 5 x 7 x 19

gcf = 7 x 19 = 133

The prime numbers are 2,3,5,7,11, 13,17,19,23,29, 31,37,41,43,47, 53,59,61,67,71, 73,79,83,89,97. The ones that have a '1' are 11,13,17,19,41,61, and 71.

You can add them up!!

You mean prime factors?

No, 220 is but 222 is. I think you must be in kindergarten.

2*2*2*2*3*13=312

A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 456428 is composite.

2 x 2 x 5 = 20

odd