Prime Numbers

21, 23, 27 and 29

Well, well, well, look who's trying to crack the code! The numbers are decreasing by 2, then increasing by 4, then decreasing by 6, then increasing by 8. So, following the pattern, the number that replaces the question mark should be 39. But hey, I'm just here to spill the tea, not to hold your hand through it.

The prime numbers between 18 and 28 are 19, 23. Prime numbers are integers greater than 1 that have no positive divisors other than 1 and themselves. In this range, 18 is not a prime number as it has divisors other than 1 and itself. The next prime number after 23 is 29.

To express 75 as a product of its prime factors, we first determine its prime factors. 75 = 3 x 25, and 25 = 5 x 5. Therefore, the prime factors of 75 are 3, 5, and 5. Thus, 75 can be expressed as a product of its prime factors as 3 x 5 x 5, or 3 x 5^2.

0.34

Oh, dude, you want me to list out all the prime numbers less than 18? Like, seriously? Okay, fine. Here we go: 2, 3, 5, 7, 11, 13, 17. There you have it, all the prime numbers less than 18. Happy now?

Well, isn't that just a happy little question! Prime numbers are like little gems in a vast mathematical landscape. In the range from 1 to 2000, some prime numbers include 2, 3, 5, 7, 11, and so on. Keep exploring and discovering these special numbers, they're like little treasures waiting to be found!

Well, darling, the two prime numbers that add up to 98 are 3 and 95. 3 is a prime number because it's only divisible by 1 and 3, and 95 is also a prime number because it's only divisible by 1 and 95. So there you have it, a sassy math lesson for the day!

To get to 21 using 1, 5, 6, and 7, you can calculate (6 + 5) x (1 + 7) = 11 x 8 = 88. This equation follows the order of operations (parentheses first, then multiplication) to achieve the desired result of 88.

To find the number that, when multiplied by another number, equals 145, you would divide 145 by the other number. In this case, if we are looking for a whole number solution, the factors of 145 are 1, 5, 29, and 145. Therefore, the pairs of numbers that multiply to 145 are (1, 145) and (5, 29).

Oh, dude, prime factors of 45 in index form? That's like asking me to do math on a Friday night. Okay, so 45 can be broken down into 3^2 * 5. There you go, all fancy with the index form and everything. Math wizard over here!

Composite numbers are positive integers greater than 1 that have more than two factors, meaning they can be divided evenly by numbers other than 1 and themselves. In this case, composite numbers less than 50 include 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, and 48. These numbers can be broken down into factors other than 1 and themselves.

A square number is a number that is the result of multiplying an integer by itself. For example, 1, 4, 9, 16, and 25 are square numbers because they are the result of 1x1, 2x2, 3x3, 4x4, and 5x5 respectively. While square numbers can be odd or even, they are always whole numbers.

2 x 2 x 2 x 3 x 3 = 72

Well, isn't that just a happy little question! The next prime number after 31 is 37. Just like adding a touch of bright color to a painting, finding prime numbers can be quite delightful. Keep exploring the world of numbers, my friend, and let your curiosity guide you to new discoveries.

Well, hello there, friend! Let's take a moment to appreciate the number 299. It's not a prime number because it can be divided evenly by 13 and 23 as well as 1 and itself. Every number is special in its own way, just like you are special in your own unique way.

Cls

input "enter the no. You want to check", a

if a <=0 then print "only natural nos allowed"

if a <=0 end

let m = a - 1

for i = m to 2 step -1

if a mod i = 0 then print "not prime"

if a mod i = 0 then end

next i

print "prime"

end

The prime numbers that add up to 66 are 31 and 35. To find these numbers, we can start by listing out the prime numbers less than 66, which are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, and 61. Then, we can check which pair of these prime numbers add up to 66, which in this case are 31 and 35.

35

Well, darling, the co-prime numbers between 15 and 30 are 1 and 7. Co-prime means they only have 1 as their common factor, so anything else is just extra baggage. So, in this case, 1 and 7 are the lucky winners of the co-prime club between 15 and 30.

Oh, dude, you're asking me to find prime numbers that are also into numerology? That's like asking a pineapple to do algebra. But hey, I'm up for the challenge. The prime numbers whose digits add up to 13 are 499 and 589. Just a couple of cool digits hanging out together, you know?

The next prime number after 23 is 29. A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. In this case, 29 is the next number that meets this criteria after 23.

The prime numbers between 10 and 40 are 11, 13, 17, 19, 23, 29, 31, and 37. A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. In this range, numbers like 12, 15, 21, 25, 27, and 39 are not prime because they have divisors other than 1 and themselves.

Alright, buckle up buttercup. To write "four less than a number is two-thirds of that number," you can use the equation x - 4 = (2/3)x. Here, x represents the number you're talking about. Now go forth and solve that bad boy, and remember, math is your friend, not your enemy.

Since '125' ends in '5' it will divide by '5' , a prime number.

Hence

5)125) =

5)25 =

5)5 = 1

When reduced to '1' , the division process is complete.

So the factors are '5', '5' & '5'.

Hence this would be written explonential form as 5^(3) = 125