Let’s take the example of finding the LCM of 5 and 7: 1. Identify multiples of the first number (5) Multiples of 5: 5, 10, 15, 20, 25, 30, 35, … 2. Identify multiples of the second number (7) Multiples of 7: 7, 14, 21, 28, 35, 42, 49, … 3. Find the smallest ...
3 Find the lowest common multiple (LCM) of 20 and 24...2] 相关知识点: 试题来源: 解析 120M1 for finding a correct product of prime factorsor correctly listing a minimum of 3 multiples of 20and 24or for answer 23× 3 x 5 oe or 120k where k is aninteger > 1 反馈 收藏 ...
To calculate the LCM of 12 and 21 by thedivisionmethod, we will divide the numbers(12, 21) by their prime factors (preferably common). The product of thesedivisorsgives the LCM of 12 and 21. Step 1:Find the smallest prime number that is a factor of at least one of the numbers, 12...
LCM of 20 and 45 is the smallest number among all common multiples of 20 and 45. The methods to find the LCM of 20, 45 are explained here in detail.
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
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
20 = 2 × 2 × 5 24 = 2 × 2 × 2 × 3 The product of 20 and 24 is given by (2×2× 5) × (2×2× 2 × 3) 2x2is counted twice and therefore has to be taken out of one term and so the LCM is given by LCM = (5) × (2 × 2 × 2 × 3) = 120 ...
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百度试题 结果1 题目True or false?The LCM of 4 and 20 is 40. 相关知识点: 试题来源: 解析 False 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.