409,457 = 71 x 73 x 79
66 = 2 x 3 x 11
2 x 3 x 3 x 7 = 126 =2*7*3*3
Find 3 consecutive numbers where the product of the smaller two numbers is 19 less than the square of the largest number.
3, 5, 7
11,12,13
2 and 3 are the only consecutive primes.
2 and 3 are the only consecutive numbers that are prime.
The only consecutive primes between 1 and 100 are 2 and 3.
2 and 3
There is just one group: 2 and 3. No other primes are consecutive.
Yes. The only time this occurs is right at the start of the list of primes: 2, 3.
3
24 can be expressed as a product of primes as 2^3 * 3^1.
It is: 2*3*3 = 18
Product of primes for 15 3 x 5 = 15 Product of Primes for 36 2 x 2 x 3 x 3 = 36
It is: 3*3*3 = 27
There are an infinite number of prime numbers which are consecutive odd integers. Choose any natural number n. Take all primes up to any number n, take their product, and add 1 and subtract 1 from it. These 2 numbers are consecutive odd integers. eg 2*3*5*7 = 210 209 and 211 are primes which are consecutive odd integers.