Question

LCM of 490 and 1155 with full process​

Answer 1

Answer:

The LCM of 490 and 1155 is 16170.

Steps to find LCM

Find the prime factorization of 490

490 = 2 × 5 × 7 × 7

Find the prime factorization of 1155

1155 = 3 × 5 × 7 × 11

Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:

LCM = 2 × 3 × 5 × 7 × 7 × 11

LCM = 16170

Answer 2

Answer:

16170 s the correct answer

Step-by-step explanation:

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