Step-by-step explanation:
One can show that are five must divide p for 4p²+1 and 6p²+1 are primes, because there is exactly one multiple of five in p, 4p²+1, 6p²+1.
Since p is prime, we need just try p=5, where 101 and 151 are both prime. And that's all folks.
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Verified answer
Step-by-step explanation:
One can show that are five must divide p for 4p²+1 and 6p²+1 are primes, because there is exactly one multiple of five in p, 4p²+1, 6p²+1.
Since p is prime, we need just try p=5, where 101 and 151 are both prime. And that's all folks.