What is the 6620th prime number?
The 6620th prime number is 66377. The next prime is 66383 (a gap of 6) and the one before is 66373.
Position
Pick any whole number from 1 to 10,000.
How to work it out
- 1
List the primes in order: 2, 3, 5, 7, 11, 13, ā¦ The 6620th one is 66377.
- 2
66377 is prime because no prime up to ā66377 ā 257.64 divides it.
- 3
The primes are spread thinner as numbers grow: by the prime number theorem the 6620th prime is close to 6620 Ć ln(6620) ā 58242, and here it is 66377.
- 4
66377 has no twin: neither 66375 nor 66379 is prime.
Primes around the 6620th
| Position | Prime | Gap from the previous |
|---|---|---|
| 6617 | 66359 | 12 |
| 6618 | 66361 | 2 |
| 6619 | 66373 | 12 |
| 6620 | 66377 | 4 |
| 6621 | 66383 | 6 |
| 6622 | 66403 | 20 |
| 6623 | 66413 | 10 |
Questions
What is the 6620th prime number?
66377.
Which prime number is 66377?
66377 is the 6620th prime number.
What is the sum of the first 6620 primes?
207,429,277.