Finding Prime Factors Worksheet With Answer Key

ADVERTISEMENT

Name:
Finding Prime Factors
Find the prime factors for each number.
A n s w e r s
1)
3×19
57 =
3×19
1.
2)
5×17
85 =
5×17
2.
3)
34 =
2×17
2×17
3.
4)
3×17
51 =
3×17
4.
5)
2×2×2
8 =
2×2×2
5.
6)
48 =
2×2×2×2×3
2×2×2×2×3
6.
7)
2×2×3×7
84 =
2×2×3×7
7.
8)
62 =
2×31
2×31
8.
9)
32 =
2×2×2×2×2
2×2×2×2×2
9.
10)
2×3×5
30 =
2×3×5
10.
11)
53 =
53
53
11.
12)
2×17
34 =
2×17
12.
13)
11
11 =
11
13.
14)
86 =
2×43
2×43
14.
15)
3×3×5
45 =
3×3×5
15.
16)
2×2×2×2
16 =
2×2×2×2
16.
17)
56 =
2×2×2×7
2×2×2×7
17.
18)
3×11
33 =
3×11
18.
19)
2×2×2×2×2
32 =
2×2×2×2×2
19.
20)
70 =
2×5×7
2×5×7
20.
1-10 95 90 85 80 75 70 65 60 55 50
Math
9
11-20 45 40 35 30 25 20 15 10 5
0

ADVERTISEMENT

00 votes

Related Articles

Related forms

Related Categories

Parent category: Education
Go
Page of 2