WebApr 6, 2024 · Question asked by Filo student. Find the smallest 4 digit number such that 5. HCF of the reciprocals of the fractions when it is divided by 12,18,21 and 28 . 43,109 … WebFind all the perfect numbers from 1 to 500. Solution: We know that every perfect number can be expressed as 2p – 1(2p – 1) where p is a prime number. Using the above formula let us find the perfect numbers from 1 to 500. For n = 2, 22 – 1(22 – 1) = 2 (4 –1) = 2 × 3 = 6. For n = 3, 23 – 1(23 – 1) = 22(8 – 1) = 4 × 7 = 28

Q5 Determine the greatest 3digit number exactly divisible by 8 10 …

WebOct 20, 2014 · Easiest way is to convert the number to a string and then iterate through it doing needed comparisons. In your main: int i = 578329; String s = Integer.toString (i); s = FindSmallest (s); Call the function: hollies we\\u0027re through

Divisibility Rules (2,3,5,7,11,13,17,19,...) - Brilliant

WebDetermine the smallest 3-digit number which is exactly divisible by 6, 8 and 12 Solution: We will be using the concept of LCM (Least Common Multiple) to solve this. We know that the smallest 3-digit number is 100 Let's find the LCM of 6, 8, and 12 as shown below. As we can observe from the division method, LCM of 6, 8, and 12 is 2 × 2 × 2 × 3 … WebDetermine the smallest 3-digit number which is exactly divisible by 6, 8 and 12. Solution The least common multiple (LCM) of 2 or more numbers is the smallest number that they all divide evenly. LCM: 2 6,8,12 2 3,4,6 2 3,2,3 3 3,1,3 1.1,1 LCM of 6, 8 and 12 = 2×2×2×3 = 24 The smallest 3-digit number = 100 WebSep 21, 2024 · You need to find and print the largest and smallest digit of num. Example 1: Let num = 238627. 8 is the largest and 2 is the smallest digit of 238627. Thus, the … human person in the midst of technology art