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51 is a composite number but 61 is a Prime number
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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.
Which is not a prime number 37 47 51 61?
51 = 3x17
Which of the following is not a composite number 61 51 41 33?
33 = 3 x 11 51 = 3 x 17 41 prime 61 prime
Is 51 61 71 81 91 a prime or composite?
61 and 71 are prime numbers the rest are 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
Is 51 and 61 prime or composite?
51 composite, 61 prime.
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.
Which of these numbers are prime number 51 51 61 49?
61 is a prime number. 49 is not a prime number as it is divisible by 7. 51 is not a prime number as it is divisible by 3.
Which is not a prime number 37 47 51 61?
51 = 3x17
What numbers are prime 88 61 51 17?
17 and 61
Which of the following is not a composite number 61 51 41 33?
33 = 3 x 11 51 = 3 x 17 41 prime 61 prime
Is 51 61 71 81 91 a prime or composite?
61 and 71 are prime numbers the rest are composite numbers
Which is not a prime number 37475161?
37 = prime 47 = prime 51 = 17 x3 61 = prime
What are the prime numbers between 51-70?
The prime numbers in the range 51 - 70 are 53, 59, 61 and 67.
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
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.
Are 61 51 23 97 93 41 67 39 all prime numbers?
61, 23, 97, 41, 67 yes. 51, 93, 39, no.
