for me, 1
23 and 29
11 is the smallest 2-digit prime number and 97 is the greatest 2 digit prime number, so their difference is 86
1150. because product of 3 x 5 x 7 x 11=1150, which is the least 4 digit number which can be expressed as product of primes.
11 is the smallest two-digit prime number.
The smallest three digit prime number is 101.
2^3 * 5^3 = 1000
2 is the smallest prime number. 11 and 97 are the least and greatest two-digit prime numbers.
23 and 29
The smallest is 11 and the largest is 97.
11 is the smallest 2-digit prime number and 97 is the greatest 2 digit prime number, so their difference is 86
679 is the product of the largest single-digit prime number and the largest two-digit prime number.
non-prime no.
7532
1150. because product of 3 x 5 x 7 x 11=1150, which is the least 4 digit number which can be expressed as product of primes.
There are only two prime numbers that are consecutive numbers, 2 and 3. Their product is 2 x 3 = 6. The first prime numbers are 2, 3, 5, and 7 and the only two consecutive prime numbers whose product is a single digit are 2 and 3. (The next two consecutive prime numbers, 3 and 5, have a two-digit product.)
You had me until "product." The product of 4 digits can't be prime.
The two smallest prime numbers are 2 & 3. Their product is thus, 2 x 3 = 6.