Composite Numbers

32, 33, 34, 35, 36, 38 and 39

1 is 1.

It is by definition not prime, and it's obviously not composite. This is not a paradox, it's just a consequence of how primes are defined.

Every positive whole number except ' 1 ' must be one or the other.

Just by looking at 44, we can see that it's divisible by 2, 4, 11, and 22. Even if we

couldn't spot 4, 11, and 22 right away, we could see that 44 is even, that is, it's

divisible by 2.

That's enough to establish that it's not prime, because it has at least one other factor

besides '1' and itself.

43 is prime.

32 is composite.

609 is a Composite Number.

As a product of its prime factors: 2*37 = 74

Note that 1 and 74 are also factors

It is a prime.

No because 97 is a prime number

4, 6, 8, 9, 10, 12, yes.

2, 3, 5, 7, 11, no.

It is: 36 because 6 squared = 36

It has more than two factors.

It is composite.

Some of them are composite, one is a prime.

If you mean 987,504 then it is a composite number

composite because it has more than two factors.

Seven of them.

Looking at 144, you can quickly see that it is an even number and all even numbers are divided by 2. Since prime numbers only have two factors (1 and the number itself), 144 has to be a composite number.

The odd numbers between 70 and 90 are 71, 73, 75, 77, 79, 81, 83, 85, 87, and 89. We know right away that 75 and 85 are composite, since they're divisible by 5. 81 is composite since it is the square of 9. 77 is obviously divisible by 11, so it, too, is composite. 87 is divisible by 3 since 8 + 7 = 15, which is divisible by 3. Therefore, and trust me, I double-checked the rest, 75, 77, 81, 85, and 87 are the composite, odd numbers between 70 and 90.

As well as 1 and itself, the number 15 is divisible by 5 and 3. Therefore, it is composite - not prime.

237 is a composite number because it is divisible by 3. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1, 2, and 0. 1, 2, and 0 have a different name.

Actually, 71 is not composite it is prime.

there are infinity odd composite numbers

254 is composite. (tip: all whole numbers ending in four are composite)