Find the least number that divisible by 15,20,24,32 and 36
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the least number which is divisible by 15, 20, 24, 32 and 36 is 7200 .
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Hey mate!
here is your answer:
In this question we need to find the LCM of 15,20,24,32 and 36
LCM BY PRIME FACTORISATION:
15=3×5=3×5
20=2×2×5=2^2×5
24=2×2×2×3=2^3×3
32=2×2×2×2×2=2^5
36=2×2×3×3=2^2×3^2
LCM = 2^5×3^2×5=32×9×5=1440
Hope it helped^_^
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