Answer: The LCM of the first 10 natural numbers is 2520. Let us see how to find the LCM of the first 10 natural numbers. Explanation: The least common multiple is the smallest number which is exactly divisible by all the given numbers. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 are the first 10 natural numbers.
How do you find the LCM of 2 and 10?
LCM of 2 and 10 by Prime Factorization Prime factorization of 2 and 10 is (2) = 21 and (2 × 5) = 21 × 51 respectively. LCM of 2 and 10 can be obtained by multiplying prime factors raised to their respective highest power, i.e. 21 × 51 = 10. Hence, the LCM of 2 and 10 by prime factorization is 10.
What are the least common multiple for 2/10 20?
1 Answer
- multiples of 10:{10,20,30,40,… }
- multiples of 20:{20,40,60,… }
- common multiples: {20,40,60,… }
- LCM(2,10,20)=20.
What is the LCM of first 20 natural numbers?
If you meant first 20 natural numbers, it is 20×21/2 = 210.
What is the LCM of first 10 even natural number?
120 is right answer.
What is the least common multiple of 2 4 and 10?
Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 2, 4, 10 i.e. 20 smallest integer divisible by all numbers. Least common multiple (LCM) of 2, 4, 10 is 20.
Where can I find the least common multiple?
You can easily compute the least common multiple using our LCM calculator on your mobile or desktop device. One way to understand the least common multiple is by listing all whole numbers that are multiples of two given numbers, for example 3 and 5: The multiples of 3 are: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33…
Which is a common multiple of two numbers?
A common multiple of two numbers is a number that is a multiple of both numbers. Suppose we want to find common multiples of 10 10 and 25 25. We can list the first several multiples of each number.
How to find the smallest number of multiples?
Multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60 Multiples of 7: 7, 14, 21, 28, 35, 42, 56, 63 Multiples of 21: 21, 42, 63 Find the smallest number that is on all of the lists.
Which is the smallest number in a set of two numbers?
For two integers a and b, denoted LCM (a,b), the LCM is the smallest positive integer that is evenly divisible by both a and b. For example, LCM (2,3) = 6 and LCM (6,10) = 30. The LCM of two or more numbers is the smallest number that is evenly divisible by all numbers in the set. Least Common Multiple Calculator
