Question

Find the greatest common factor of 270 and 360. (Give the answer in the numerical form in the top box and in
exponential form by filling in the boxes for exponents.)
please help me

Answer 1

the greatest common factor of 270 and 360 is 90.

because 2 x 3 x 3 x 5 = 90

the factors of each number is:

270: 1, 270, 2, 135, 3, 90, 5, 54, 6, 45, 9, 30, 10, 27, 15, 18

360: 1, 360, 2, 180, 3, 120, 4, 90, 5, 72, 6, 60, 8, 45, 9, 40, 10, 36, 12, 30, 15, 24, 18, 20