2=2*1
5=5*1
6=2*3*1
10=2*5*1
2*5*3*1=30
They are 10 and 20
The common multiples of 2 and 5 are numbers that can be divided evenly by both 2 and 5. The common multiples of 2 and 5 are multiples of their least common multiple (LCM), which is 10. Therefore, the common multiples of 2 and 5 are all multiples of 10. Similarly, the common multiples of 2 and 6 are multiples of their LCM, which is 6. Therefore, the common multiples of 2 and 6 are all multiples of 6.
10 and 20
10
2 and 5 are the prime factors that are common to all multiples of 10.
The common multiples of 2 and 5 are 10, 20, 30, 40, etc.In detail:A common multiple is a number divisible by both (or all) numbers: 2 and 5, here.Knowing that all numbers divisible by 2 have a 0, 2, 4, 6, or 8 in the ones place combined with the knowledge that all numbers divisible by 5 end with 0 or 5 (excluding 0 in both cases), we can say the only multiples of each number that are common to both are numbers that end with 0.Another way of analyzing this problem is to say that both 5 and 2 are factors. 10 is clearly a multiple of 5 and 2 because 2(5)=10. Any number divisible by 10 is thus also divisible by 2 and 5. All numbers divisible by 10 end in 0. Thus, a number ends in 0 if and only if it is divisible by 2 and 5.Answer: Common multiples of 2 and 5 end with zero.
Multiples of both 2 and 5 are numbers that are divisible by both 2 and 5 without leaving a remainder. To find these multiples, you can simply find the common multiples of 2 and 5. The least common multiple of 2 and 5 is the smallest number that is divisible by both 2 and 5, which is 10. Therefore, multiples of both 2 and 5 include 10, 20, 30, 40, and so on.
1, 2, 5, and 10.
Both 2 and 5 are prime numbers so their product 2 x 5 = 10 is the Lowest (or Least) Common Multiple. The common multiples of 2 and 5 are therefore any number which is a multiple of 10.
10, (lowest number that is divisible by 2 and 5).
20 pinkgal333:20, 40, 60 are all common multiples.
2 and 5