No, 21 and 23 are not twin prime numbers. Twin primes are pairs of prime numbers that differ by 2, such as 3 and 5, or 11 and 13.
2 and 3 are prime numbers.
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.)
The two prime numbers that are factors of 375 are 3 and 5!
The lowest two prime numbers are: 2 & 3.
The numbers 11 and 13 are prime twins. Prime twins are consecutive prime numbers that differ by a difference of two. For example, 3 and 5, 7 and 9 are twin primes.
2 and 3 Prime numbers have only two factors.
No, 21 and 23 are not twin prime numbers. Twin primes are pairs of prime numbers that differ by 2, such as 3 and 5, or 11 and 13.
2 and 3 are prime numbers.
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.)
Consecutive prime numbers are 2 integers that differ by 1 and are both prime. Since 2 is the only even prime, 2 and 3 are the only consecutive primes.
The numbers are CO-prime, but not necessarily prime numbers: think of 3 and 4....
The two prime numbers that are factors of 375 are 3 and 5!
2 and 3 are the only consecutive integers that are prime numbers.
Twin prime numbers are pairs of prime numbers that differ from each other by two. The first few twin prime numbers are (3, 5), (5, 7), (11, 13), (17, 19), (29, 31), (41, 43), (59, 61), (71, 73), (101, 103), (107, 109), (137, 139)...
The lowest two prime numbers are: 2 & 3.
39 is the product when the two prime numbers 3 and 13 are multiplied.