Question

LCM of (2^3X3x5) and (2^4x5x7) is​

Answer 1

$We \: have ,\\2^{3} \times 3 \times 5 \:and \\2^{4} \times 5 \times 7$

$LCM = 2^{4} \times 5 \times 3\times 7$

/* Product of the greatest power of each prime factors of the numbers */

$= 1680$

Therefore.,

$\red { Required \:LCM } \green { = 1680}$

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Answer 2

Answer:

1680

Step-by-step explanation:

2^3×3×5 and 2^4×5×7

product of the greatest power of each prime factors of the number...

so here, greatest power is 4

then the answer is 1680