There are four multiples of 12 between 150 and 200: 156, 168, 180, 192
Consecutive numbers can't both be multiples of 7. The LCM of consecutive numbers is their product. 14 and 15 are consecutive numbers whose LCM is a multiple of 7 that is greater than 200.
The multiples of 7 between 200 and 400 are: 203, 210, 217, 224, 231, 238, 245, 252, 259, 266, 273, 280, 287, 294, 301, 308, 315, 322, 329, 336, 343, 350, 357, 364, 371, 378, 385, 392, 399. The sum of all the multiples of 7 between 200 and 400 is 8,729.
Any multiples of 18 that differ by 18, like 216 and 234, 234 and 252, 252 and 270, 270 and 288.
They are 105, 126, 147, 168 and 189 which makes four of them
99 of them. Each and every one of the numbers between 100 and 200 is a multiple of itself and 1.
Any multiples of 13 that differ by 13.
There are 5 multiples of 18 between 200 and 300. (An even number divisible by 9 is any number divisible by 18).
200 and 300 are multiples of 100, among many others.
133,140,147,154,161,170,177,184,191 (200)
There are four multiples of 12 between 150 and 200: 156, 168, 180, 192
The multiples of 10 between 100 and 200 are 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, and 200
3. All other multiples of 3 are not prime.
7,14,21,28,35,42,49,56,63,70,77,84,91,98,105,112,119,126,133,140,147,154,161,168,175,182,189,196
9
Multiples of 200 include 400, 600, 800, 1000, and so on. They are numbers that can be divided evenly by 200 without leaving a remainder.
Write out the numbers 1 to 200 in 20 rows. Cross out 1. Start at 2 and cross out multiples of 2. That would eliminate all the rest of the even numbers. Go to the next uncrossed-out number (3) and cross out all of its multiples. Some of them will already be crossed out. You can stop by the time you get to 15. All of the uncrossed-out numbers are prime.