324 (=18²) and 361 (=19²) fulfil the requirements that they are greater than 300 and less than 400.
400
400 times greater
407 ÷ 11 = 37 Therefore, the answer is 407
441 or 484
324 (=18²) and 361 (=19²) fulfil the requirements that they are greater than 300 and less than 400.
You probably mean greater than 400. 441 and 484 fit those conditions.
the number is 350 the factors is 175 and 2
400 is composite. All even numbers greater than 2 are composites.
Since 400 is an even number greater than 2, it is divisible by 2 and therefore is not a prime number.
Every even number greater than 2 is composite.
21 and 22
400
18 and 19
18 squared is 32419 squared is 36120 squared is 400
22 is one possible answer.
361 squares evenly to 19.