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Q: What are all the factors for the number 55?

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The factors of 55 are 1, 5, 11, and 55. Prime factors of 55 are 5 and 11.

1,5,11,55 and it is a prime number

110

The first step in finding the factors of a number is to break it down into its prime factors. 55 is known from times tables to be 5x11, so we know its prime factorization is 5x11. To find any factors other than 1, you just multiply any combination of the prime factors together. In this case, 55 gives us the factors of: 1, 5, 11 and 55.

Answer:The common factors of 55 and 145 are 1 and 5.The greatest common factor of 55 and 145 is 5.Definition: A factor is a divisor - a number that will evenly divide into another number. The common factors of two or more numbers are all the factors that the numbers have in common. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Methods:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 55 are 1, 5, 11, and 55.The factors of 145 are 1, 5, 29, and 145.The common factors are 1 and 5. Therefore, the greatest common factor is 5.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. To then obtain the common factors, list all the factors of the greatest common factor.The prime factors of 55 are 5 and 11.The prime factors of 145 are 5 and 29.The prime factors in common are only the number 5, so the greatest common factor is 5. The factors of 5 are 1 and 5, which are the common factors.

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Because 55 is an odd number. All the factors of odd numbers are odd.

55 has four factors... 1, 5, 11 & 55

55 = 5 * 11

The factors of 55 are 1, 5, 11, and 55. Prime factors of 55 are 5 and 11.

The factors of 55 are: 1, 5, 11, 55 1 x 55 = 55 5 x 11 = 55

1,5,11,55 and it is a prime number

The factors of 55 are 1,5,11,55. So from the list mentioned, just the number 5 out of 2,3,5,9,10.

To find the prime factorization of a number, start with any factor pair of that number and keep factoring the composite numbers until all factors are prime. 55 5 x 11 = 55 Both factors are prime, so that is the prime factorization.

55 is not a prime number because you can do 5*11=55. The definition of a prime number is a number that has only the factors of 1 and itself. Because 55 has 1*55-55 AND 5*11=55 it is not a prime number. Hope that helps!!

5 and 11

It is 55 because it has more than 2 factors

53 is already a prime number so its factors are 1 and 53. 53 does not go into 12 or 55. The only number that goes in all three is 1.

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