In other words, the LCM of 15 and 8 is the smallest value that both 15 and 8 can divide exactly, without leaving a remainder. Let’s explore how to find it!Math Tutor Solution: The LCM of 15 and 8 is 120 Methods How to find the LCM of 15 and 8 using Prime Factorization As ...
The LCM is the smallest multiple of numbers that each one can make when you multiply it. It’s like counting by the same number: if you pick 5, you’d then list the whole multiples of 5, 10, 15, 25, 35, and so on. If you also pick 6, you have 6, 12, 18, 24 and 30. ...
210.Method 1The LCM of a set of numbers is the smallest number N which each number of the set will divide exactly . LMC(6,14,15)=210 .Method 2List the prime factors of each of the given factors of N:6=2*3;14=2*7;15=3*5 ; N must have 2 ,3 , 5 , and 7 as factors ...
What is the LCM of 14 and 56? The LCM is: 56 What is the least common multiple of 21 42 and 56? To find the least common multiple (LCM) of 21, 42, and 56, first find the prime factorization of each number. 21 = 3 x 7 42 = 2 x 3 x 7 56 = 2 x 2 x 2 x 7 Then,...
The LCM is 189. What is the LCM of 135 189 315 and 525? The Least Common Multiple (LCM) for 135 189 315 and 525is 4,725. What is the least common multiple of 189 567 and 2187? The Least Common Multiple (LCM) for 189 567 2187 is 15,309. ...
Which of the following is not a common multiple of 12 and 15? 30 60 120 180 4 Which of the following is the LCM of 9 and 18? 19 18 27 36 5 Observe the given numbers. Which number is a multiple of 6? 3 28 16 54 Correct answer is: 54 ...
LCM is the short form for “Least Common Multiple.” The least common multiple is defined as the smallest multiple that two or more numbers have in common.For example: Take two integers, 2 and 3. Multiples of 2: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20…....
- To find |A∩B∩C| (the number of natural numbers ≤ 1000 divisible by 10, 15, and 25): - The LCM of 10, 15, and 25 is 150. |A∩B∩C|=⌊1000150⌋=6 4. Apply the Inclusion-Exclusion Principle: - The total number of natural numbers ≤ 1000 that are divisible by 10, ...
The product of two coprime numbers is 253. What is the LCM of these numbers?Co-Prime Numbers:Co-prime numbers are a set of numbers or integers that have 1 as their common factor i.e. their Highest Common Factor (HCF) will be 1. Co-prime numbers are also known as...
理解指数及其运算 14-Understanding Exponents and Their Operations 08:42 算术运算的顺序 15-Order of Arithmetic Operations PEMDAS 04:22 整除,质数和质因数分解 16-Divisibility, Prime Numbers, and Prime Factorization 05:54 最小公倍数(LCM) 17-Least Common Multiple (LCM) 05:40 最大公因子 18-...