Prime Numbers

Even if you only allow whole numbers, there are still an infinite number of pairs.

Here are a few of them:

25 and 27 (the obvious one)

20 and 30 (a correct one, according to the restrictions in the question)

-62 and 1,024 (another correct one)

(pi) and 47 million (and another one)

29

2 x 2 x 2 x 5 x 41 = 1640

Primes: 17 43 23 and 37

Composites: 50 77 42 and 39

The prime factors of 1001 are 7, 11 and 13

2 x 2 x 3 x 5 = 60

eeyup

2 x 2 x 2 x 3 = 24

The prime factorization of 15 is 3 x 5 because three and five are the only prime numbers whose product is 15.

125 = 5 x 5 x 5 or 53

252 = 2 x 2 x 3 x 3 x 7 or 22 x 32 x 71

I used a factor tree.

32

16,2

8,2,2

4,2,2,2

2,2,2,2,2

Four and they are: 2, 3, 5 and 7

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72

Usually not. The manufacturer plans how many units to produce and then needs to ensure that the company has the correct number of components, the correct amount of labour input and so on.

Not sure about two numbers, but the answer for two PAIRS of numbers is: Two + Eleven = One + Twelve (= 13)

1

23*3*5 = 120

4, 10, 20, 25, 50, 100 are the composite factors of 100.

It is even, so divisible by 2. Therefore it is composite. So the answer is yes.

It is one

Any number that's more than 32 and less than 88 is. If you're trying to pick

the correct choice from a list, then I could help you if I could see the list.

70 is a composite number as it is divisible by 1, 2, 5, 7, 10, 14, 35, 70

We've Got Your Number was created on 1999-02-27.