To calculate the LCM of 15 and 90 by thedivisionmethod, we will divide the numbers(15, 90) by their prime factors (preferably common). The product of thesedivisorsgives the LCM of 15 and 90. Step 1:Find the smallest prime number that is a factor of at least one of the numbers, 15...
LCM of 15 and 35 is the smallest number among all common multiples of 15 and 35. The methods to find the LCM of 15, 35 are explained here in detail.
Step 1: The least common multiple is the smallest whole number which is a multiple of each of two or more numbers.Step 2: List the multiples of each number. Find the smallest number that appears in every list.Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40...Multiples ...
【解析】a)Determine the prime factorization of eachnumber. In Erample 5, we determined that315=32.5.7and 450=2.32.52b)List each prime factor with the greatest exponent that appears in either of the prime factorizations: 2, 3^2 , 5^2 , 7.c)Determine the product of the factors fromStep...
The LCM, or Least Common Multiple, of two or more numbers is the smallest value that all the numbers considered can be divided into evenly. So, the LCM of 15 and 8 would be the smallest number that can be divided by both 15 and 8 exactly, without any remainder left afterwards. ...
百度试题 结果1 题目12. (a)Find the Lowest Common Multiple (LCM) of 24 and 36 相关知识点: 试题来源: 解析 144 反馈 收藏
【题目】23) Find the LCM of 9 and 12.24) Find the HCF of 16 and 28.25) Write the product in the boxes. 相关知识点: 试题来源: 解析 【解析】 Icmof 9,12 HCFof 16.2 319.121 4116.281 3.4 4.7 ∴2cm=3*3*4 -HCF 141 =136 反馈 收藏 ...
LCM of 54 and 72 is equal to 216. The comprehensive work provides more insight of how to find what is the lcm of 54 and 72 by using prime factors and special division methods, and the example use case of mathematics and real world problems.
51. What is the LCM of 12 and 20? 120 80 60 100 Answer The correct answer is:C) 60 Explanation The explanation is: The prime factors of 12 are 22and 3 (since 12 = 2 * 2 * 3). The prime factors of 20 are 22and 5(since 20 = 2 * 2 * 5). ...
百度试题 结果1 题目13. Find the least common multiple (LCM) of 28 and 63.252 相关知识点: 试题来源: 解析 25228 八只 214 3只 0 3x3×7 Lam:2d2xix3 2x2×7 3×3x7 =252 2 ⑦ 3 2 0 3 反馈 收藏