Let a,a2,...,an chttp://answerboard.cramster.com/Answ...9933404064.gif with a1, a2,...,an pairwise relatively prime. Prove that if ai http://answerboard.cramster.com/answ...32a2bb79e9.jpg c for each i, then a1,a2,...an http://answerboard.cramster.com/imag...32a2bb79e9.jpg c

so far:

gcd(a1,a2,an)=1 since its pairwise then gcd (a1,an) =1, gcd (a2,an)=1

gcd(ai,aj)=1

c=ai*m