Factors And Multiples Gcse Maths Steps Examples Factors and multiples. factors and multiples are different things. but they both involve multiplication: factors are what we can multiply to get the number. multiples are what we get after multiplying the number by an integer (not a fraction). example: the positive factors, and some multiples, of 6: factors: 1 × 6 = 6, so 1 and 6 are factors of 6. Solution: the factors of 20 are 1, 2, 4, 5, 10 and 20. because the number 20 is exactly divisible by these numbers leaving the remainder zero. example 2: find the multiples of 20. solution: the multiples of 20 are 20, 40, 60, 80, 100, 120, …. because. 20 × 1 = 20.
Multiples And Factors Math Original Youtube Factors and multiples are two related concepts in math. a factor is a number that divides the given number exactly with 0 as the remainder. and a multiple is a number that is obtained by multiplying the given number with any whole number. Factors and multiples are two interrelated concepts in mathematics. if a × b = c, then a and b are factors of c, whereas c is a multiple of both a and b. consider an example to understand. example: 3 × 7 = 21. here, 3 and 7 are factors of 21. 21 is the multiple of both 3 and 7. Example 1: list the factors (odd number) list the factors of 15. 15. state the factor pair starting with. 1 ×. 1 \; \textbf {×} \; 1 × the number. the factor pair is 1\times {15}. 1 × 15. 2 write the next smallest factor of the number and calculate its factor pair. 15 15 is an odd number so 2 2 is not a factor of 15. Multiples of 2. multiples are really just extended times tables. the multiples of 2 are all the numbers in the 2 times table, such as 2, 4, 6, 8, 10 and so on. multiples of 2 always end with: 2, 4.
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