1,2,3,6,7,14,21,42

6,14,21 and 42 are composite.

A number will have 12 factors if it satisfies any of the following prime factor configurations:

P11

(P1)5*(P2)

(P1)3*(P2)2

(P1)2*(P2)*(P3)

30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50

The factors of 4 are 1, 2, and 4. The only prime factor of 4 is 2.

The factors of 20 are 1, 2, 4, 5, 10, and 20. The prime factors of 20 are 2x2x5.

Yes. The Fundamental Theorem of Arithmetic states that every composite number has one and only one prime factorization; the above is one expression of this fact.

There is no single 'formula' for this, as the maximum current a circuit can handle depends on the temperature the various components within that circuit can operate at, without deterioration. There are so many factors involved, such as the type of component, the type of insulation, whether it can cool naturally or whether it must be force cooled, etc. Every circuit must be considered on an individual basis.

10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25

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. -2 is composite.

27

Point Estimate of the Mean:

The point estimate of the mean is 16, since this is the sample mean.

95% Confidence Interval Estimate for the Mean:

The 95% confidence interval estimate for the mean can be calculated using the following formula:

Mean +/- Margin of Error = (16 +/- 1.96*(9/sqrt(50))) = 16 +/- 1.51 = 14.49 to 17.51

99% Confidence Interval Estimate for the Mean:

The 99% confidence interval estimate for the mean can be calculated using the following formula:

Mean +/- Margin of Error = (16 +/- 2.58*(9/sqrt(50))) = 16 +/- 2.13 = 13.87 to 18.13

Yes. Its factors are: 1, 2, 4, 13, 26, and 52.

Composite number is related to positive numbers only.

Combination of two or more materials

Cls

input "enter the no. You want to check", a

if a <=0 then print "only natural nos allowed"

if a <=0 end

let m = a - 1

for i = m to 2 step -1

if a mod i = 0 then print "not prime"

if a mod i = 0 then end

next i

print "prime"

end

A composite number is one that has factors besides itself and 1. 70, for example, could be 1 * 70, but also 10 * 7, 14 * 5, etc.

Note: If this question is from work you have been assigned by a teacher or professor, I suggest you do the work yourself instead of trying to find the answers online. This will help you to better understand the material and become more familiar with it. Of course, if this question was not from homework, you can ignore this message.

100,000 : a hundred thousand.

, 21, 22, 24, 25, 26, 27, 28

210.

Composite

39

It is 41 because it is a prime number

200 is a Composite Number.