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Luba_88 [7]
3 years ago
6

What is the prime factorization for 40, 210 and 165? (finding the lcm)​

Mathematics
2 answers:
Kamila [148]3 years ago
6 0
<h2><u><em>Solution</em></u><em>:</em></h2>

<em>Prime factorization of 40, 210 & 165...</em>

40 = 2 × 2 × 2 × 5

210 = 2 × 3 × 5 × 7

165 = 3 × 5 × 11

<u>[NOTE: For finding the LCM, refer the image.]</u>

<em>LCM (40, 210, 165)</em> = 2 × 2 × 2 × 3 × 5 × 7 × 11 = 9240

Lemur [1.5K]3 years ago
4 0

Answer:

Is below.

Step-by-step explanation:

Prime Factors:

40 = 2*2*2*5

210 = 2*3*5*7

165= 3*5*11

The LCM is 2*2*2*3*5*7*11

= 8*15*77

= 9240.

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