7,8 lcm Share with your friends Share 0 Varun Rawat answered this The prime factorisation of 7 and 8 is :7 = 78 = 2×2×2LCM of 7 and 8 = 7×2×2×2 = 56 0 View Full Answer Aanya Shah answered this THEY ARE TWIN PRIMES SO WE WILL MULTIPLY THEM WITH EACH OTHER=56 0 Sanshray answered this ANSWER 56 0 Sanshray answered this ANSWER=26 BECAUSE THESE ARE TWIN PRIME NUMBERS 0 Kowshik Rutwa answered this 23 0 Sumit Shinde answered this Answer is 56 1 Kushagra Lamba answered this 56 ! !! !1 1 !! !! 1 !! 0