5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60
All multiples of 5 are numbers ending in either 5 or 0.
350, 700, 1050, 1400, 1750
To find multiples of a number we multiply that number with natural numbers, 1, 2, 3, 4, ... . Since those natural numbers are also called the consecutive positive integers, let's denote with x the first of the four consecutive positive integers whose product with 5 add up to 4,130. So we are adding these multiples of 5: 5x + 5(x + 1) + 5(x + 2) + 5 (x + 3) = 4,130 5x + 5x + 5 + 5x + 10 + 5x + 15 = 4,130 20x + 30 = 4,130 20x = 4,100 x = 205 Since we are interested for the largest multiple, then we have: x + 3 = 205 + 3 = 208 5 x 208 = 1,040. Thus, the largest number is 1,040.
Multiples of 2 are: 2,4,6,8,10,12,14,16,18,20,22,24,26,28,30 simply adding 2 multiples of 5 are: 5,10,15,20,25,30 simply adding 5 multiples of 2 and 5 are the ones that are common between the two. some of them would include 10,20,30,40,50,60,70,80,90,100
The first three multiples of 3 and 5 are 15, 30 and 45.
The first three multiples of 456 are 456, 912 and 1368. The first three multiples of 4, 5 and 6 are 60, 120 and 180.
5,10,15,20,25
5,10,15,20,25,30,35,40,45,50
The 3 first multiples of 75 are: 1, 3, and 5.
The first 5 multiples of 3 are as follows: 3, 6, 9, 12, 15
They are the first three multiples of LCM(5, 9), that is, the first three multiples of 45.
5, 10, 15, 20
The multiples of 3 up to 30 are: 3,6,9,12,15,18,21,24,27,30.The multiples of 5 up to 30 are: 5,10,15,20,25,30.The only common multiples are 15 and 30.The LCM is: 30
LCM = 30
The first 5 multiples of 1 are: 1, 2, 3, 4, and 5.
The first 5 multiples of 1 are: 1, 2, 3, 4, and 5.