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One way to check if a number is prime is to try to divide it by all numbers smaller than it. If any of those divisions doesn't have a remainder, then it's composite (not prime). For 39, it's divisible in this way by 3 and 13. So it's composite.
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∙ 13y ago
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Why isnt 39 a prime number?
39 is not a prime number because it has four factors: 1,3,13,39 and because prime number are numbers who has 2 factors.
Is the number 39 prime?
39 is not a prime; it is a composite number.
What is the prime number of 39?
13 is the prime number of 39
Which of number is not a prime number 19 29 39?
39 is not a prime number.
Is 39 a prime number?
No. 39 = 3 * 13 39=3 so in that case 39 is not a prime number
Are 13 and 39 prime numbers?
13 is a prime number and 39 isint a prime number
What number times what number equals 39?
13 and 3. Isnt it?
Is 23 or 39 a prime number?
Of 23 and 39, only 23 is a prime number.
How do you factorization on number 39?
The lowest prime number that will divide evenly into 39 is 3, so 3 is a prime factor of 39. 39/3 = 13, and 13 is a prime number that is also a factor of 39. The prime factorization of 39 is 3 x 13.
What is 39 prime or composite?
39 is prime because no number can go into it.
39 prime number or composite number?
39 is composite
Which is a prime number 41 or 39?
41 is the prime number.
