3 x 5 x 13 x 46 23 is a composite number July 8, 2019 16 32 64 128 Explain why 3 x 5 x 13 x 46 23 is a composite number Explain whether 3 x 5 x 13 x 46 23 is a composite number 5 x 7 = 35 3 x-5=x+3