To determine if 6460 is a prime number or a composite number, we simply look at the factors for 6460.
If the factors of 6460 are only 6460 and 1, then we know that 6460 is a prime number. Otherwise, 6460 is a composite number.
To explain better, if 6460 is only divisible by 1 and 6460, then it is a prime number, and if 6460 is divisible by more than 6460 and 1, then it is a composite number.
The factors of 6460 are as follows:
1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460
Therefore, since 6460 is divisible by more than one and itself, the answer to the
question "Is 6460 prime or composite?" is highlighted in blue below.
composite
Is 6461 prime or composite?
OK. Now you know that 6460 is a composite number. Use our logic above and see if
you can figure out if the next number on our list is prime or composite before you check your answer.
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