255th safe prime is 28643
255th safe prime is 28643.
28643 is 255th safe prime, its corresponding Sophie Germain prime is 14321.
Learn more about Safe primes.
Neighbours#
272397 | 272998 | 275277 | 2776710 | 278038 |
278277 | 280197 | 281635 | 283077 | 283197 |
2849910 | 286077 | 2864311 | 289797 | 291236 |
292436 | 293399 | 293996 | 294837 | 295679 |
296636 | 297596 | 298797 | 302036 | 303239 |
Compare with#
272397 | 272998 | 275277 | 2776710 | 278038 |
278277 | 280197 | 281635 | 283077 | 283197 |
2849910 | 286077 | 2864311 | 289797 | 291236 |
292436 | 293399 | 293996 | 294837 | 295679 |
296636 | 297596 | 298797 | 302036 | 303239 |
Related#
- Learn more about Safe primes
- Check first 500 safe primes
- Check safe primes up to 10000
- Check all safe primes