Q: Is 427,245 a Composite Number?

 A: Yes, 427,245 is a composite number.

Why is 427,245 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 427,245 can be evenly divided by 1 3 5 7 13 15 21 35 39 65 91 105 195 273 313 455 939 1,365 1,565 2,191 4,069 4,695 6,573 10,955 12,207 20,345 28,483 32,865 61,035 85,449 142,415 and 427,245, with no remainder.

Since 427,245 cannot be divided by just 1 and 427,245, it is a composite number.


More Examples

Number 427,243427,244427,246427,247
Composite? noyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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