[[matematik:start|Tilbage til matematik]]
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===== Store (>1.000.000) spændende tal =====
* [[wp>2147483647]]
* [[wp>9814072356]]
* 443372888629441 = 17·31·41·43·89·97·167·331 - mindste [[wp>Lucas_pseudoprime#Fibonacci_pseudoprimes|strong Fibonacci pseudoprime]]
* 2996863034895*2^1290000{pm}-1, største kendte (sep. 2016) primtalstvilling.
* [[wp>Skewes' number]]
* [[wp>Graham's number]]
* 121213882349 = (1212 + 1388 + 2349)^3
* 128711132649 = (1287 + 1113 + 2649)^3
* 162324571375 = (1623 + 2457 + 1375)^3
* 171323771464 = (1713 + 2377 + 1464)^3
* 368910352448 = (3689 + 1035 + 2448)^3