A multiple is simply a number which divides by another without leaving a remainder
1 has a multiple of 2, 3, 12 and 18
The factors are given as:
Factors = 2, 3, 12, 18
Factorize each of the factors
\(\mathbf{2 = 1 \times 2}\)
\(\mathbf{3 = 1 \times 3}\)
\(\mathbf{12 = 1 \times 2 \times 2 \times 3}\)
\(\mathbf{18 = 1 \times 3 \times 3}\)
The common number in all the four factors is 1.
This means that, 1 has a multiple of 2, 3, 12 and 18
Hence, the number with the listed multiples is 1
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