Factors and GCF
List all of the factors of 524
1, 2, 4, 131, 262, and 524
List the first 5 multiples of 24
24, 48, 72, 96, and 120
Write the following in standard form: 42 x 23 x 5
640
Cube root of 8
2
Find the GCF of 98 and 112
14
Find the LCM of 36 and 28
252
Prime factorization of 616 in exponential form
23 x 7 x 11
Square root of 225
15
Find the GCF of 117 and 221
13
Find the LCM of 8 and 49
392
Find the prime factorization of 3,375 and write your answer in exponential notation. Then deduce what is
a) the largest 2 digit factor of 3,375 and
b) the smallest 4 digit factor of 3,375
Prime factorization: 33 x 53
a) 75
b)1,125
Cube root of 8000
20
Find the GCF of 240, 256, and 880
16
Find LCM of 22, 132 and 253
3,036
Find the prime factorization and express in exponential notation of:
a) 15 x 18 x10 x 4
b) 6 x 8 x 5 x 21
a) 24 x 33 x 52
b) 24 x 32 x 5 x 7
Square root of 676
26
A company planned to donate 640 packs of cookies, 320 bottles of mineral water, and $800 worth of cash to a senior center. Suppose that the maximum number of packs of cookies, bottles of mineral water, and cash are to be placed equally in gift bags before the donation. How many gift bags are needed?
160
Find LCM of 25, 245 and 160
39,200
Find the prime factorization and express in exponential notation of:
54 x 98
22 x 33 x 72
The volume of a cube is 3,375 cm3. Find the length of a side of the cube.
Cube root 3,375 = 15
Each side is 15cm long