Prime number (prime number) is the full number divided by the number one And its only style. So, this definitive
prime number is the number 2 3 5 7,,,,,,, 11 13 17 19 29 31,,...Because 2 have only 1 with 2 divided it into or 17 is 1 with 17 divided it down as well, but the number is not a prime number 15 because 15. 5x3 so 15 are both 1 3 5 15,, and divided it into
.Mathematicians have searched for a long time. Prime number in this universe is a number, and Euclid the father of geometry And the great Greek mathematicians can ever prove to everyone seemed, when 2300 years ago that the universe contains many B only count until the MI exactly. (infinite)
the attention of mathematicians at a later time. Trying to find a way to help can tell if any number is prime number?
.Pierre Fermat French mathematicians The celebrity has ever proposed formula to find specific number that the number 22n 1 is prime number, no matter what n is เลขจำนวนเต็ม as n = 1 we will have a number 221 1 = 22 1 = 5. The specific number (22 is number 2 multiply itself 2.And the time n = 2 we will have a number 222 1 = 24 1 = 17 which is a prime number, so the representation, n = 12 3 4,, we will 5, number, and 17 257 65 537, which is a prime number, but when Leonard Euler Swiss mathematicians as n with 5 he found that the 225 1 = 232. 1 = 4 294 967 297,,, =,, 641x6 700 417 so 225 1 is not a prime number, because the 641 6 700 and,,417 they can divide it into formula for finding
prime number formula, including n2-n 41 value only when n number is less than 41 and recipes. N2-79n 1 601 is a prime number, as well as n is less than 80.
การแปล กรุณารอสักครู่..