2520
45
Integers are whole numbers such as: ..., -3, -2, -1, 0, 1, 2, 3, ... Counting numbers are whole numbers such as: 1, 2, 3, 4, ... So the product can be a whole positive number or zero. Example: (-2)(-3)= 6 (-2)(0) = 0
Here is a method: cube root of 400g = n, where n is an integer cube both sides: 400g = n3 then: g = n3/400 therefore: n3/400 must be an integer if this is so, then n3 must be divisible by 400 with no remainder, and n must be => cube root of 400 which is 7.368 bracket the answer by substitution: let n=8, n cubed = 512 no good let n=12, n cubed = 1728 no good let n=20, n cubed = 8000, 8000/400=20 OK No smaller value of n will be divisible by 400 without a remainder, so g=20 is the smallest positive integer that meets the requirement.
6.
5
2520
30, which is the smallest positive integer divisible by the first three primes: 2, 3 and 5.
The smallest integer that is divisible by the first 10 positive integers (1 through 10) is known as the least common multiple (LCM) of those numbers. The LCM of 1 through 10 is 2520. This is found by taking the highest powers of all prime factors present in the factorizations of these integers. Thus, 2520 is the smallest integer divisible by all of them.
Smallest numerator divisible by the shared smallest denominator.
The number zero is not the smallest positive integer. The number one is the smallest positive integer.
111 is the least positive integer divisible by 111 without remainder.
1 is the smallest positive integer. But if you include negative integers, there is no smallest.
The positive integers are {1, 2, 3, 4, 5, ...}. The smallest one is 1.
The smallest positive integer is 1. The largest negative integer is -1. 1 > -1
10
the answer is 144, it is divisible by 1, 4, 9, 16, 36, and 144.
The smallest divisor of any even integer is 2, since even integers are defined as those that are divisible by 2. This means that every even integer can be expressed in the form of (2k), where (k) is an integer. Consequently, 2 is the smallest positive integer that divides any even number without leaving a remainder.