(i)
Each number is divisible by which of the following: 2, 3, 5, 6,
9, 10?
414, 492, 7849
(ii) List all positive factors of each.
60, 99
(iii) Find the GCD of each.
24, 28
30y^3, 20y^2
66yx, 30x^2y
(iv) Find each of the values
100 mod 24
(192 mod 41) mod 9
555 mod 13
156*167 mod 7
(v)
Write the prime-power factorization of each.
48
660