First five multiples of 10 and 20 are ____.

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Concept- First five multiples of 10 and 20 are 1,2,3,4,5.
The least common multiple, lowest common multiple, or smallest common multiple of two integers a and b, denoted by lcm(a, b), is the smallest positive integer that is divisible by both a and b in arithmetic and number theory.
By multiplying each 10 by 1, 2, 3, 4, and 5, you may first determine the subsequent multiples of each 10 and each 20. By multiplying each prime factor the most times it can appear in either number, the LCM of the two numbers can be found by expressing each one in terms of the product of its prime factors. This is how prime factorization is done.
Let's first examine the prime factorization principle before moving on to the solution. A prime number is one that can only be divided by itself and by the number 1. A prime number product can be used to represent any number. The prime factors of a number, such as x, are all prime numbers that, when multiplied, produce a result equal to that number. Always begin with the smallest prime number, or 2, and then determine whether the number is divisible before writing down the prime factors. The number is written as the product of the prime number and another number, which will be the quotient when the given number is divided by the prime number, if the number is divisible by the prime number.
For instance: Think about the number 51. The number is even. Thus, it cannot be divided by two. 51's digits are added up as 5 + 1 = 6. 51 can therefore be divided by 3. Now, 51=3×17 . We now take 17. 17 is a prime number, as we all know. Consequently, 3 and 17 are the main components of 51.
Hence, the correct answer is 1, 2,, 3, 4, 5.

First five multiples of 10 and 20 are ____.

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