5 is a Prime number because it has only two factors which are itself and one
Factors can be prime or composite. The factors of 30 are 1,2,3,5,6,10,15 and 30. Of these, 3 and 5 are prime. The rest are composite except for 1, which is neither.
No primes are composite. The prime factors of 80 are 2 and 5.
5 is a prime number and is not have a composite number in its factors.
Composite. Its factors are 5 , 5 , 41
15 is a composite number because it has more than two factors. Its factors are 1, 3, 5, and 15.15 is a composite number as it is divisible by 1, 3, 5 and 15.composite. 3*5=1515 is a composite number because it has more than 2 factors
75 is a composite number because it has more than 2 factors
1, 5, 7, 35 35 is composite. 5 and 7 are prime. 1 is neither.
5 is a prime number having 1 and 5 as its only factors. It makes no difference to the factors of 5 if the digit 5 is in composite numbers.
5 is a prime number. It has no positive integer factors other than itself and 1. prime only factors are 5 and 1
10, 25, 50 are the composite factors of the composite number 50. 2 and 5 are prime.
45 is a composite since it factors are 5 and 9.
Prime factors are 2, 5 & 73. You should now be able to calculate the composite factors.