Show map of USA. Haywood is an unincorporated community in Harrison County, West Virginia, United States. Haywood is located on West Virginia Route 20 0.5 miles (0.80 km) northeast of Lumberport. Haywood has a post office with ZIP code 26366.
prime polynomial. (mathematics). A polynomial whose only factors are itself and constants. 1  Facebook.
Prime Numbers. A prime number is a whole number greater than 1 that is divisible only by 1 and itself (the remainder is 0). For example the first ten primes as: 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29. For example, the only numbers that divide into 5 are 1, and 5.