35
There are no first 5 multiple. Multiple is singular.
70
It is 70
well,1 and 5 or 7 is the multiple of 5 and 7
The first common multiple of 3 4 5 and 7 is 420.
The prime factorization for each is as follows: 25=5^2 35=5*7. The least common multiple is 5^2*7 = 875.
The Least Common Multiple (LCM) for 3 5 7 8 is 840.
7 its self is the smallest multiple of 7 and is also 2 x 3.5.
The LCM of 5 and 8 is 40. The LCM of 7 and 5 is 35.
Multiples of 7 (first 5) : 7, 14, 28, 35Multiples of 5 (first 7) : 5, 10, 15, 20, 25, 30, 35The least common is then 35.
35 5X7 = 35
The numbers 5, 7, and 4 can all go into their least common multiple (LCM). The LCM of 5, 7, and 4 is 140. This means that 140 is the smallest number that is divisible by all three of them. Thus, any multiple of 140 will also be a common multiple of 5, 7, and 4.