3 x 41
3 X 41
41 x 3
3 and 41
41 x 3 = 123, Quite basic actually.
3*41 = 123.
There is no pair of prime numbers that sum to 123.Proof :Any two odd primes will sum to an even number, thus excluding 123 which is odd.Since 2 is the only even prime, the only possible solution is 2 + 121 = 123.But, 121 is not prime because it is 11 x 11.A similar proof shows that there is no pair of primes whose difference is 123.There are two primes that multiply to 123 : - 3 and 41.
3 and 41
With 123 digits you can make 123 one-digit numbers.
There are two prime numbers between 60 and 70.
There is no such pair.
3 and 41
When multiplied together, 3 and 41 equal 123.