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Earn +20 ptsQ: Is 51 61 71 81 91 a prime or composite?
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Are 51 61 71 91 prime numbers?
3 x 17 = 51. It has factors other than 1 and itself. It is composite. 61 is prime. Its only factors are 1 and 61. 71 is prime. Its only factors are 1 and 71. 7 x 13 = 91. It is a composite number.
Is 41 51 71 81 91 a prime number?
No, 41, 51, 71, 81, and 91 are not prime numbers. A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. In this case, all the numbers listed can be divided by numbers other than 1 and themselves, making them composite numbers.
What are the prime numbers between 51 and 80?
The prime numbers between 51 and 80 are: 53, 59, 61, 67, 71, 73 and 79
Why is 71 composite?
Actually, 71 is not composite it is prime.
What is the prime or composite 32?
is 71 a prime or a composite
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