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Umnica [9.8K]
4 years ago
12

Which numbers are all prime

Mathematics
2 answers:
nexus9112 [7]4 years ago
6 0

Answer:

the prime numbers are

2,3,5,7,11,

alukav5142 [94]4 years ago
4 0

Answer:

2, 3, 5, 7, 11

Step-by-step explanation:

Prime numbers only have 2 factors: 1 and themselves

<em>What's wrong with the other number sets?</em>

2, 4, 6, 8, 10

The only number in this set that is prime is 2.

1, 3, 5, 7, 9

The number 1 is neither prime or composite and 9 is composite.

5, 10, 15, 20, 25

All of these numbers are composite except for 5.

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Answer:

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