1, 3, 5, 9, 15, 45
1,2,3,4,6,12
1, 2, 3, 6, 9, 18, 27, 54 or 1, 54 2, 27 3, 18 6, 9
A way to show factor pairs in a list of all the factors of a number. A factor rainbow can be used to check whether a list of factors is correct.
3,3,3,39,3,327,381
3,3 9
The rainbow factors of 18 are 1, 2, 3, 6, 9, and 18
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the factor rainbow of 4 is 1,2,4
how do u do 28 in a factor rainbow
1, 3, 5, 9, 15, 45
You do a factor rainbow to find a prime factorization. You compare prime factorizations to find a greatest common factor.
The factors of 81 are 1, 3, 9, 27, and 81.
A factor rainbow will show all of the factors. A factor pair is just 2 numbers that are factors of the number you want to find.
A factor rainbow is a means of notating the process of finding the prime factorization of a given number.
43 is a prime number and doesn't have a rainbow because it only has one prime factor: itself.
A factor rainbow, like factor trees, ladders and fireworks, is a way to notate the process of finding the prime factorization of a given number.