Because 55 is an odd number. All the factors of odd numbers are odd.
55 Divide by 5. 11,5 Stop. All the factors are prime. 5 x 11 = 55
2 + 53 = 55
By searching Google for "list of prime numbers" you can get several lists, for example here: http://primes.utm.edu/lists/small/1000.txt
Yes. 55 is a composite number and it is divisible by 1, 5, 11, 55
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.
55 has four factors... 1, 5, 11 & 55
The factors of 33 are 1,3,11,33 The factors of 55 are 1,5,11,55 Hence common factors are 1, & 11. as these two numbers appear in each list of factors.
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
Because 55 is an odd number. All the factors of odd numbers are odd.
trick question, the number zero is in the list, therefore there is no common factors between all of these numbers
Yes.
Yes.
The factors of a number are the whole numbers that can be multiplied together to equal that number. The factors of 55 are 1, 5, 11, and 55. This is because 1 x 55 = 55 and 5 x 11 = 55. These are the only combinations of whole numbers that can multiply to give the original number, making them the factors of 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.
The factors of 55 are 1, 5, 11, 55.