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sweet [91]
2 years ago
15

Which number is prime 57, 63, 51, 67

Mathematics
2 answers:
AlladinOne [14]2 years ago
8 0

Prime numbers cannot be broken down anymore, and are only have factors of it's own number and 1.

67 is your answer, as it can only be factored down to 67 x 1.

hope this helps

gavmur [86]2 years ago
4 0
The best answer would be D) 67 because the other numbers are not prime.
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