The Least Common Multiple (LCM) for 31 215 is 6,665.
The GCF is 5.
200
The greatest common factor of 200 and 215 is 5. The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.
215/1000 or 43/200
200
275hmmm . . . 415-200=215, 200-140=60, 215+60=275
215 could be round up to 216 or down to 200.
8,600
5 of them.The least common multiple of 12 and 18 is 36. Further common multiples include 72, 108, 144, 180, and 216. Thus, there are five numbers less than 215 that are divisible by both 12 and 18.There are five numbers: 36, 72, 108, 144, 180.
211, since 211 is the only prime number between 200 and 215.
The answer is 220