Explain why 2 61 1 is a multiple of 3 July 8, 2019 16 32 64 128 2 61 1 is a prime number explain why 2 61 1 is a multiple of 3 1 2 3 or 5 1 and 2 and 3 1 2 3 multi 2 1 2 or 3 πππ #Π±ΡΡΠΈΡ 6 multiple