Which of the following is a prime number.
a. 15
b. 2
c. 140
d. 9
Answers
Answered by
0
Answer:
It is 2
Step-by-step explanation:
Because prime numbers are the numbers which can be divisible only by itself and 1.So here only 2 in divisible by itself and 1 so it is a prime number
Answered by
2
Answer:
2 is the prime number
Step-by-step explanation:
because two is only divisble by 1 and itself
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