Number 430 is not a prime number. It is a composite number.

A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers. We do not consider 430 as a prime number, because it can be written as a product of two smaller natural numbers (check the factors of number 430 below).

Number of factors: 8.

List of factors/divisors: 1, 2, 5, 10, 43, 86, 215, 430.

Parity: 430 is an even number. It means it is divisible by 2 with no remainder.

Perfect square: no (a square number or perfect square is an integer that is the square of an integer).

Perfect number: no, because the sum of its proper divisors is 362 (perfect number is a positive integer that is equal to the sum of its proper divisors).

Number: Prime number: | 423 no | 424 no | 425 no | 426 no | 427 no | 428 no | 429 no | 430 no | 431 yes | 432 no | 433 yes | 434 no | 435 no | 436 no | 437 no |
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