Factors
7 + (6 × 52 + 3)
160
Is 219301900 divisibly by 2?
Yes
9 - 5 ÷ (8 - 3) x 2 + 6
13
Is 8194 divisible by 3? Explain.
No. 8+1+9+4 = 22 is not divisibly by 3

2
Is 4900 divisibly by 4?
Yes it ends in 00. Also, 900/4 = 225
9 x (5 + 3)2 - 144
432
Is 381 divisibly by 6? Explain.
No. It is divisibly by 3 because 3+8+1 = 12 is divisibly by 3. It is not divisibly by 2.
7 + 3 x 24 ÷ 6
15
Is 8410 divisibly by 8? Explain.
No. 410 is not divisible by 8.