1 x 123
3 x 41
two numbers which are equal to 123:123 + 0122 + 1121 + 2120 + 3 ...
With 123 digits you can make 123 one-digit numbers.
1 x 123, 3 x 41
1, 3, 41, 123.
An infinite amount of numbers. eg 123x1 is 123, 123x2 is 246 and so on
With Numbers.
two numbers which are equal to 123:123 + 0122 + 1121 + 2120 + 3 ...
If you meant what whole numbers can you use to multiply to 18, there's 9x2, 6x3, and of course 1x18 but you could multiply any number[s] to 18
With 123 digits you can make 123 one-digit numbers.
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.
1 x 123, 3 x 41
Factors OR multiplicands.
Set the cubic root of 123, and we have: ∛123 = ∛(3 * 41) 123 doesn't have the perfect cubic factor, so we express the result as ∛123. If you multiply ∛123 by itself twice, then we have... ∛123 * ∛123 * ∛123 = 123!
123 123 123
1, 3, 41, 123.
An infinite amount of numbers. eg 123x1 is 123, 123x2 is 246 and so on
3x13 39x1