0
Just by looking at it, without doing anything fancy, we can see immediately that
it's divisible by 3 and 5, and after a moment's thought, we know that 15 is also
a factor. Any one of these would be enough to tell that it's not prime.
Wiki User
∙ 12y ago
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Is 23 465 prime or composite?
It is a composite.
Is 465 prime?
No, it is composite.
Is 465 a prime or composite number?
465 is a composite number. Its positive integer factors are: 1, 3, 5, 15, 31, 93, 155, 465
Is 465 822 600 and 743 a prime?
743 is a prime, having no factors other than 1 and itself. 465 and 600 obviously are composite, being multiples of 5, and 822 is an even number so it must be composite.
Is 465 a prime number?
No, 465 is not a prime a factor is 5
Is 465 composite?
No.
Is one composite or prime both prime and composite or neither prime or composite?
neither prime or composite
Is 17 prime or composite number?
It is prime
What is a list of prime numbers and composite numbers?
It would be impossible to list them all, since numbers go on forever, but here are some of them: 2 - Prime 3 - Prime 4 - Composite 5 - Prime 6 - Composite 7 - Prime 8 - Composite 9 - Composite 10 - Composite 11 - Prime 12 - Composite 13 - Prime 14 - Composite 15 - Composite 16 - Composite 17 - Prime 18 - Composite 19 - Prime 20 - Composite 21 - Composite 22 - Composite 23 - Prime 24 - Composite 25 - Composite 26 - Composite 27 - Composite 28 - Composite 29 - Prime 30 - Composite 31 - Prime 32 - Composite 33 - Composite 34 - Composite 35 - Composite 36 - Composite 37 - Prime 38 - Composite 39 - Composite 40 - Composite 41 - Prime 42 - Composite 43 - Prime 44 - Composite 45 - Composite 46 - Composite 47 - Prime 48 - Composite 49 - Composite 50 - Composite
Is the number 465 prime?
No.
How do you find prime factors of 465 using a tree method?
As a product of its prime factors: 3*5*31 = 465
Is 4 and 67 prime and composite?
4, composite. 67, prime.
