no 5 is not a composite number 10 15 20 and 25 are composite
5 and 10 10 and 15 15 and 20
Numbers that are prime can't be multiples of 10. Multiples of 10 can't be odd.
The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40.
Three pairs of numbers with a GCF of 5 are: 5 and 10, 10 and 15, and 5 and 15.
5, 10 15, 20 500, 505
The composite numbers between 10 and 20 are 12, 14, 15, 16 and 18.
There are 7 composite numbers from 10 to 20 (including the boundaries):10, 12, 14, 15, 16, 18 and 20
10, 12, 14, 15, 16, 18, 20.
The composite numbers that are between 1 and 20 inclusive are: 4 6 8 9 10 12 14 15 16 18 20 This is a total of eleven composite numbers equal to 20 and below.
10, 12, 14, 15, 16, 18, 20
10, 12, 14, 15, 16, 18, 20
10, 12, 14, 15, 16, 18, 20
They are: 10 12 14 15 16 18 and 20
The composite numbers from 2 to 20 are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, and 20.
Composite numbers between 6 and 20 are 8, 9, 10, 12, 14, 15, 16, and 18.
10, 12, 14, 15, 16, 18, 20
10, 12, 14, 15, 16, 18, 20