composite number
composite; 2 and 4 are its factors
Yes. To be composite, the first number has at least 2 prime factors, the second number also has at least prime factors; the product of the two will have at least 4 prime factors, so it must be a composite number.
A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.
Three is prime, because the number 3 only has 2 factors 1 and itself and the number 4 has 3 factors 1,2, and 4 (you can tell if a number is prime when it has 2 factors and if a number has more than 2 it is composite)
4 is a composite number because it has more than two factors
4 is a composite number because it has more than two factors
To find the prime and composite factors of a number, you can list the factor pairs. 92: 1 x 92 2 x 46 4 x 23 The prime factors are 2, 23. The composite factors are 4, 46, 92.
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. 4 is composite.
8 is a composite number. the factors of 8 are 1 and 8 and 2 and 4.
393 is a composite number. A prime number has exactly two factors, 1 and the number itself. 393 has 4 factors, 1, 3, 131, and 393, so 393 is a composite.
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.