What additional information could be used to prove abc=mqr using sas

What is the prime factorization of 23 ?me with this question

Ineed with number 6 , explain how to get 1978

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days