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51 is a composite number. Its positive integer factors are 1, 3, 17, and 51.
51 is not a Prime number because it has more than two factors
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Earn +20 ptsQ: Is 51 composite or prime
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Are 51 and 61 prime?
51 is a composite number but 61 is a prime number
Is 51 is a prime or composte?
Composite
Is 61 and 51 a prime number?
ANSWER: 61 is a prime number but 51 is a composite number.61 is a prime number because the factors of 61 are 1 and itself (61).51 is a composite number because the factors of 51 other 1 and itself (51) are 3 and 17.
51 prime or composite?
The number 51 is a composite number because it has factors other than 1 and itself. Specifically, 51 can be divided evenly by 1, 3, 17, and 51. In contrast, prime numbers are only divisible by 1 and themselves.
Is 51 61 71 81 91 a prime or composite?
61 and 71 are prime numbers the rest are composite numbers
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