78. 6 x 13. (2x3) x 13. Since 2, 3, and 13 are prime numbers, the factor tree is complete.
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The factors of 78 are: 1 2 3 6 13 26 39 78. The prime factors are: 2 x 3 x 13.
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Factorization in math is also known as expanding. We often see factorization when trying to expand two sets of parenthesis to solve for two different variables.
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A conversion factor is a number along with a unit of measurement that is multiplied by certain numbers in order to convert the numbers into different units of measurement.
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