Q:

What are the factors of 180?

A:

The factors of 180 are one, two, three, four, five, six, nine, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90 and 180. Any number that can divide into another number without leaving a remainder or having a decimal is considered a factor of the original number.

Division is necessary to evaluate the factors of a number. The number should be divided by all numbers below it in the number line, beginning with one and then increasing by one in value until the original number is reached.

These important factoring shortcuts should be noted:

  • If the number ends in zero, then the number has factors of two, five and 10.
  • If the number ends in five, it has a factor of five.
  • If the number is even, then two is a factor.
  • If the number ends in two zeros, then 100 is a factor.

Sources:

  1. mnstate.edu

Is this answer helpful?

Similar Questions

  • Q:

    What are the factors of 40?

    A:

    Eight numbers are factors of 40, including 1, 2 and 4. Other factors of 40 are 5, 8, 10, 20 and 40.

    Full Answer >
    Filed Under:
  • Q:

    What are the factors of 18?

    A:

    The factors of 18 are one, two, three, six, nine and 18. Each number has factors that when multiplied together, add up to equal that number. The number 18 has a total of 6 factors from three different equations: 1x18, 2x9 and 3x6. When trying to find the factor for a particular number, the focus is on searching for whole numbers that are equal to it or of lesser value.

    Full Answer >
    Filed Under:
  • Q:

    What are the factors of 64?

    A:

    The full prime factorization of 64 is 2 x 2 x 2 x 2 x 2 x 2. The prime factorization of a number is computed by dividing the number by a small prime number, such as 2, 3 or 5, until the final value is also prime. Prime factorizations are commonly taught in school through the use of the factor tree method.

    Full Answer >
    Filed Under:
  • Q:

    What are the factors of 46?

    A:

    The factors of 46 are 1, 2, 23 and 46, as well as -1, -2, -23 and -46. Factors are numbers that are multiplied to obtain another number. Negative numbers can also be factors, because a negative number times another negative number will produce a positive number.

    Full Answer >
    Filed Under:

Explore