48.
40*36 = 1440 is divisible (not divisable) by both. It is not the samllest such number, but that was not required by the question.
1,400
No number between 20 and 40 is divisible by all 4 numbers. The smallest number divisible by all 4 of those numbers is: 56
A prime number won't be divisible by 5
Sure it may be divisible by 8 - or it may not. For example, 40 and 1000 are both divisible by 8.
The number is 48.
the number is 48
40*36 = 1440 is divisible (not divisable) by both. It is not the samllest such number, but that was not required by the question.
1,400
No number between 20 and 40 is divisible by all 4 numbers. The smallest number divisible by all 4 of those numbers is: 56
A prime number won't be divisible by 5
The number is 40.
45.
48
Sure it may be divisible by 8 - or it may not. For example, 40 and 1000 are both divisible by 8.
2
40 Least Common Multiple for two numbers is a number that is divisible exactly by both of the 2 considered numbers. Since 40 here is a multiple of 5, 40 is the smallest number that is divisible by both 5 and 40.