Assertion: 28 | /r/HasProperty | a størmer number
Facets:
Source sentences:
text: Since the greatest prime factor of 282 + 1 = 785 is 157, which is more than 28 twice, 28 is a Størmer number.
text: Since the greatest prime factor of 282 + 1 = 785 is 157, which is more than 28 twice, 28 is a Størmer number.