32 + 320 = 352
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The prime factors of 88 are: 2 x 2 x 2 x 11
If you allow fractions and decimals, then the list of answers is infinite. If you only want to see whole numbers, then there are eight (8) answers: 1 x 88 2 x 44 4 x 22 8 x 11 and the same four pairs with both numbers negative.
88 Divide by two. 44,2 Divide by two. 22,2,2 Divide by two. 11,2,2,2 Stop. 2 x 2 x 2 x 11 = 88 Another way is to use a Christmas tree method. All you do is keep breaking the numbers down into 2 different factors of that number (not necessarily using prime numbers): ........................ [please ignore the dots - they are used to ensure the diagram lines up] ..........88.......... .........../\........... ........../..\.......... ........./....\......... ......../......\........ ......./........\....... .....22........4..... since 22 x 4 = 88 ...../.\......../.\.... ...2..11....2...2.. since 2 x 11 = 22 and 2 x 2 = 4 ......................... Then take all the numbers at the ends of the branches and those are your answers: 2, 11, 2, 2. Rearranged into ascending order: 88 = 2 x 2 x 2 x 11 Hope this second method helped!
Factors of 88: 1, 2, 4, 8, 11, 22, 44, and 88 Factors of 132: 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, and 132 Common factors: 1, 2, 4, 11, 22, and 44
The prime factorization of 88 is 2^3 X 11. if you list all the factors, you would have 2 X 2 X 2 X 11.