LCM is 96, which is the multiple of the highest power of prime factors in the given numbers (25 x 3).
It is: 22*32*52 = 900
Prime factorization of 32 is 2x2x2x2x2 (or 25).
24 x 32 = 144
Prime factors in exponent whenever applicable:- 45 = 32*5 75 = 3*52 155 = 5*31 LCM = 32*52*31 = 6975
The prime factorization of 32 is 2x2x2x2x2, or 25 in exponential form.
18 in pime exponents is 2*32 24 in prime exponents is 23*3 LCM: 23*32 = 72
24*32
It is: 32*25 = 288
Prime factor of 9 is 32 Prime factor of 16 is 24 So LCM = 32*24 = 144
It is: 22*32*52 = 900
24 x 32
144 = 24 32
As a product of its prime factors in exponents: 24*32*11 = 1584
If it's the lowest Common Multiple (LCM) of 12, 20, 24 and 32 that you're after, I think it's 480 (but my maths is a little rusty)
The prime factorization is:2×2×2×2×3×3×233=24×32×233
Prime factorization: 84 = 22 x 3 x 7 360 = 23 x 32 x 5 The LCM of 84 and 360 is 23 x 32 x 5 x 7 = 2,520.
Prime factorization of 32 is 2x2x2x2x2 (or 25).