840
The Least Common Multiple (LCM) for 3 5 7 8 is 840.
All multiples of their LCM is divisible by them. lcm(8, 7, 6, 5, 4, 3, 2, 1) = 840 therefore need the largest multiple of 840 which is a 3-digit number = 840 x 1 = 840.
The LCM is: 840.
840
LCM(1008, 840) = 5040
The LCM is 840.
3 * 840 = 2520
For 840, 588, 360 the LCM is: 17,640
1,2,3,4,5,7
840
840