WebbDetermine 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 Webb26 okt. 2024 · Divisibility is being able to be divided equally by a certain number. In math, we also use the word divisible. In this video lesson, we looked at divisibility by 8, 9, and 10.
The smallest 4 - digit number exactly divisible by 12, 15, 20 ... - Toppr
WebbWe have to find the greatest 3 digit multiple of 120. Therefore, the number is. 120 x 8 = 960. 120 x 10 = 1200. 120 x 12 = 1440. The 1200 and 1440 are not 3-digit numbers. Hence, the greatest 3- digit number exactly divisible by 8, 10 & 12 is 960. Verification. Now, let us check whether 960 is divisible by 8, 10 and 12. 960 ÷ 8 = 120. 960 ÷ ... Webb25 feb. 2024 · You can sum both its part and check if that is divisible by 11111. A good idea is to look at a simpler case, let's say your number has 4 different digits from 0 to 3, and you want the bigger and smaller one that you can divide by 11. Then the sum of your two 2 digits number has to be 11, 22, 33, 44, 55, 66, or 77. crystal pegasus wings ajpw
Determine the smallest 3-digit number which is exactly divisible by …
WebbAnswer (1 of 4): FIRST STEP: Find the Prime Factors of each number: What are the prime factors of 10? * 2¹ × 5¹ = 10 What are the prime factors of 12? * 2² × 3¹ = 12 What are the prime factors of 14? * 2¹ × 7¹ = 14 NEXT STEP: What are the prime numbers? (list them once only) * Our prime ... WebbThree digit numbers divisible by 8. We will start off with a couple of definitions for clarification. Three digit numbers (3-digit numbers) are numbers that have three digits in … Webb28 mars 2024 · LCM of 4, 8, 12 & 16 will be calculated by writing them as the product of their prime factors. 4 = 2 2. 8 = 2 3. 12 = 2 2 × 3 . 16 = 2 4. So, LCM (4, 8, 12, 16) = 2 4 × 3 = 48 . The smallest six-digit number is 100000. By dividing 100000 by 48, we get the remainder 16. So, we need to add the difference between the Divisor and Remainder to ... crystal pegasus wings worth