Level 1
The prime factorization of 12.
What is 22 * 3? or 2x2x3
The prime factorization of 32.
What is 25 or 2x2x2x2x2
The prime factorization of 64.
What is 26 or 2x2x2x2x2x2
The prime factorization of 175.
What is 52 * 7?
The prime factorization of 363.
What is 3 * 112?
The prime factorization of 16.
What is 24 or 2x2x2x2
The prime factorization of 36.
What is 22 * 32 or 2x2x3x3
The prime factorization of 72.
What is 23 * 32? or 2x2x2x3x3
The prime factorization of 136.
What is 23 * 17.
The prime factorization of 161.
What is 7*23?
The prime factorization of 18.
What is 2*32 or 2x3x3
The prime factorization of 42.
What is 2x3x7?
The prime factorization of 81.
What is 34? or 3x3x3x3
The prime factorization of 218.
What is 2*109?
The prime factorization of 119.
What is 7*17?
The prime factorization of 21.
What is 3*7?
The prime factorization of 49.
What is 72 or 7x7
The prime factorization of 125.
What is 53? of 5x5x5
The prime factorization of 325.
What is 52 * 13?
The prime factorization of 24.
What is 23 * 3 or 2x2x2x3
The prime factorization of 63.
What is 32 * 7 or 3x3x7
The prime factorization of 116.
What is 22 * 29? or 2x2x29
the prime factorization of 242.
What is 2 * 112? 2x11x11