The LCM of 2^3 \times 3^2 \times 5 \times 11, 2^4 \times 3^4 \times 5^2 \times 7 and 2^5 \times 3^3 \times 5^3 \times 7^2 \times 11 is :

Correct Answer is : 25×34×53×72×11

2^5 \times 3^4 \times 5^3 \times 7^2 \times 11

2^3 \times 3^2 \times 5 \times 7 \times 11

LCM and HCF Practice Test 1

Question : 40 of 40

Marks: +1, -0

The LCM of

2^3 × 3^2 × 5 × 11

2^4 × 3^4 × 5^2 × 7

and

2^5 × 3^3 × 5^3 × 7^2 × 11

is :

Solution:

2^3 × 3^2 × 5 × 11

2^4 × 3^4 × 5^2 × 7

and

2^5 × 3^3 × 5^3 × 7^2 × 11

∴ LCM

= 2^5 × 3^4 × 5^3 × 7^2 × 11

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