For example, by adding 1 + 1 + 1 ... (a total of 100 times).
The sum of the numbers from 1 through 100 is 5,050.
The numbers are 55.5 and 44.5
There are 25 prime numbers from 1 through 100.
60
1+2+3+4+5+6+7+(8x9)=100
The sum of the numbers 1 to 100 is 5050.
18
For example, by adding 1 + 1 + 1 ... (a total of 100 times).
4. 4x25=100.
The sum of the numbers from 1 through 100 is 5,050.
The numbers are 55.5 and 44.5
There are 25 prime numbers from 1 through 100.
123-45-67+89=100
60
There are no two prime numbers in which a product of 100 is possible.
2,17,23,29,29