7.4
First five composite numbers are 4, 6, 8, 9 and 10. Average for a set of numbers is obtained by adding all the number and dividing the sum by number of values. Average = (4+6+8+9+10)/5 = 37/5 = 7.2 The nearest whole to 7.2 is nearest to 7.
Then it is 2310.
It is 2310.
4,6,8,9,10.4, 6, 8, 9, 10
2310
27720
The first five composite numbers are 4, 6, 8, 9 and 10; and their sum is 37 also 28
what is all the composite numbers from one to five hundred
24,25,26,27,28
Just multiply the first five prime numbers! 2x3x5x7x11 = 6x35x11 = 210x11 = 2310. Any multiple of this number "has the first five prime numbers as factors", but 2310 is the smallest such number.
It is: 4+6+8+9+10 = 37
Yes, all whole numbers ending in five (except the number five itself) are composite.