The first 6 triangular numbers are

- 1 = 1
- 1 + 2 = 3
- 1 + 2 + 3 = 6
- 1 + 2 + 3 + 4 = 10… 246 more words

The first 6 triangular numbers are

- 1 = 1
- 1 + 2 = 3
- 1 + 2 + 3 = 6
- 1 + 2 + 3 + 4 = 10… 246 more words

/* Square number – Write a function to check whether a given integer is a square number or not. Eg. 4 , 9 , 16 , 25 etc */ 92 more words

The letters A B C D E F G H and I represent the numbers 1 2 3 4 5 6 7 8 and 9. 92 more words

- 306 is a composite number.
- Prime factorization: 306 = 2 x 3 x 3 x 17, which can be written 306 = 2 x (3^2) x 17… 61 more words

- 305 is a composite number.
- Prime factorization: 305 = 5 x 61
- The exponents in the prime factorization are 1 and 1. Adding one to each and multiplying we get (1 + 1)(1 + 1) = 2 x 2 = 4. 125 more words

- 304 is a composite number.
- Prime factorization: 304 = 2 x 2 x 2 x 2 x 19, which can be written 304 = (2^4) x 19… 71 more words

- 303 is a composite number.
- Prime factorization: 303 = 3 x 101
- The exponents in the prime factorization are 1 and 1. Adding one to each and multiplying we get (1 + 1)(1 + 1) = 2 x 2 = 4. 37 more words