Just 211.
-200, -20, -10 and 10
Two numbers are relatively prime if their greatest common divisor (GCD) is 1. The GCD of 220 and 273 is 1, meaning they have no common factors other than 1. Therefore, 220 and 273 are relatively prime.
220
The factorizations of both numbers use 2 and 5, and each has only two other factors (for 220, 2 and 11 - for 390, 3 and 13, which represent the primes immediately following the ones for 220).
Yes; they are 51, 53, 57, 59.
211 is the only prime number between 200 and 220
There are 48 prime numbers less than 220.
No.
The four consecutive prime numbers that add up to 220 are: 47+53+59+61 = 220
No, they are not relatively prime.
220 = 2 × 2 × 5 × 11
220 is a composite number, as are all whole numbers ending in zero.
Only 43 and 107 are prime numbers
4 of them, 3 distinct.
Oh, dude, 220 to the nearest hundred is 200. It's like rounding off numbers, but with bigger zeros. So, yeah, 220 is closer to 200 than 300. Easy peasy.
-200, -20, -10 and 10
220