Base on the question and on my further research and observation, I would say that the answer would be 1*31. I hope you are satisfied with my answer and feel free to ask for more if you have clarification and further questions about the said problem.
The only two numbers that can be multiplied to get 31 are 1 and 31, since 31 is a prime number. It cannot be evenly divided into smaller groups other than by using 1 and itself. This means that 31 does not have any factors other than 1 and 31.
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Jawaban:Faktor utama:1.Lokasi di Selat Melaka2.Kawasan Perlindungan3.Iklim Sesuai4.Sumber Air dan Bekalan5.Tanah Subur dan Hasil Alam6.Sistem Angin Monsun