The 57th odd number is 113.
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Since the greater number 57 is an odd number, then the other number must be 38 which is an even number, smaller than 57.
27 is an odd number.
The odd composite numbers between 50 and 60 are 51, 55, and 57. Because all the primes are odd except for 2 and adding two odd numbers will result in an even number, one of the two prime numbers must be 2, which when added to an odd number will result in an odd number. So, we subtract 2 from each of these numbers and check whether it is prime. 51 - 2 = 49, which is not prime. 55 - 2 = 53, which is prime. 57 - 2 = 55, which is not prime. Thus, the number is 55, which can be written as 2 + 53.
when an odd number is subtracted from an odd number the answer is an even number.
an odd numberSubtracting an odd number from an even number will always result in an odd number.