The factors of 20 are: 1, 2, 4, 5, 10, 20
The positive integer factors of 20 are: 1, 2, 4, 5, 10, and 20.
The prime factors of 20 are 2x2x5.
NO because 5 is a factor of 20 and its odd
Since 5 is a factor of 20, all the factors of 5 are common to 20.
20 has four factors less than 6: 1, 2, 4 & 5A factor of a number is normally defined as a natural number (i.e. a positive integer/positive whole number; thus 0 is not included) which divides into that number giving a natural number as a result. Therefore all natural numbers will have at least 4 factors unless they are prime numbers(which, by definition, only have 2 factors).The number 20 has the following factors:1,20,2,10,4 & 5.Do you see how I have written the factors so that they are paired together as the multiples that give 20? (E.g. 1 and 20 etc... Often you will see factors written as, for example 1 x 20, 2 x 10, 4 x 5).If we re-order those factors into ascending order we will get:1,2,4,5,10 & 20.So those less than 6 are: 1, 2, 4 & 5.
1 and 5 are the factors of 20 which are odd.
It's not, because all the factors of 20 aren't prime.
No. 1 and 5 are the factors of 20 which aren't even.
20: 1,2,4,5,10,2050: 1,2,5,10,25,50Common Factors: 1,2,5,10
Because there are only six factors... 1,2,4,5,10 & 20
The factors of 20 are: 1, 2, 4, 5, 10, 20
Since 20 is a factor of 40, all of its factors are common.
Write down 40 and 1. Divide by 2. Write down 20 and 2. Divide by 2. Write down 10 and 4. Divide by 2. Write down 5 and 8. Put them in ascending order. 1, 2, 4, 5, 8, 10, 20, 40
The positive integer factors of 20 are: 1, 2, 4, 5, 10, and 20.
The answer to the question is: "All of the common factors of 10, 25, and 20 are 1 and 5 ."
The prime factors of 20 are 2x2x5.