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# What is an easier way to find the factors of a number?

Updated: 4/28/2022

Wiki User

13y ago

You can reduce the number by known factors to make it more manageable. Plus there are tricks for different numbers: If the number is even, then 2 is a factor. If the digits add up to a multiple of 3 then 3 is a factor. If the ones digit is a 5 or 0 (with a tens digit greater than or equal to 1), then 5 is a factor. If the ones digit is a 0 then 10 is a factor. If the digits have the property that the first minus the second, plus the third, minus the fourth, (alternating signs) equals 0, then 11 is a factor. There are other tricks but these factors would be the most common.

Wiki User

13y ago

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Q: What is an easier way to find the factors of a number?
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### Fast and easy way to do factors?

an easy way to find a factor is... firt you make a chart like this... if your number is 10 then. 10 1x10 2x5 so the prime numbers are 3 and 4 the factors are 1,10,2 and 5. hope this will help :) :) :) :) :) :)

factorizing

List them.

### How do you find prime numbers from 50 to 100?

53 59 61 67 71 73 79 83 89 97 There is no special way to find it....Write the number &amp; if it has more than two factors,then it is not a prime number.