Can someone work this out for me please

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

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