The C stands for Common.
LCM is an abbreviation for "least common multiple."
If you mean 7 and 13 then the LCM is 91
No.A single number does not have an LCM, only a set of number can have an LCM. So 6 does not have an LCM and 8 does not have an LCM. If neither number have an LCM, they cannot have the same LCM.However, the C in LCM stands for COMMON and so the LCM is a multiple that they share.6 and 9 have a different LCM to 6 and 8.
HCF - Highest Common Factor. LCM - Lowest Common Multiple.
240a3c2
lcm(a,b,c,d) = lcm(lcm(a,b,c),d) = lcm(lcm(a,b),lcm(c,d))
If C is co-prime with 6 and with 7, then LCM(6, 7, C) = 42*C If not, the answer depends on the value of C.
That would depend on the value of C.
If they have no common factors other than 1, the LCM is their product.
That depends on the values of A, B and C.
LCM(8, C, A) = 8*C*A.
If you mean 17 and 13 then the LCM is 221
If you mean: 14 and 62 then the LCM is 434
If you mean 7 and 14 then the LCM is 14
If you mean 5 and 8 then the LCM is 40
If you mean 12 and 48 then the LCM is 48
If you mean 18 and 36 then the LCM is 36