Factors and Prime Factors
List all the factors for 27
1, 3, 9, 27
50 + 6 x (11 - 4) =
92
73 m = ? mm
73,000 mm
378 x 7 =
2,646
List all the factors for 50
1, 2, 5, 10, 25, 50
9 x (12 - 8) + 28 ÷ 7 =
40
99 m = ? cm
9,900 cm
863 x 18 =
15,534
Prime factorization for 90
2×3×3×5 or 2 x 3² x 5
6 × (21 − 12 − 7) + 24 ÷ 3 =
20
5,000 mm = ? cm
500 cm
177 ÷ 8 =
22 R 1
Prime factorization of 250
2 ✕ 5 ✕ 5 ✕ 5 or 2 ✕ 5³
(6 ÷ 3 + 5) × (11 − 4) =
49
98 ft = ? in
1,176 in
737 ÷ 30 = 24 R17
24 R17
List the prime factorization for 850
2 x 5² x 17 or 2 x 5 x 5 x 17
9 × (12 − 8) + 28 ÷ 7 =
40
57 ft = ? yds
19 yds
942 ÷ 40 =
23 R22