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There cannot be a greatest common factor of just one number. To be common there need to be at least two numbers. If you find all the factors of two or more numbers, and you find some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.
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∙ 6y ago
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What are the factors and prime factors of 1155?
1155 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 16 factors of 1155 are 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, and 1155.The proper factors of 1155 are 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, and 385 or,if the definition you are using excludes 1, they are 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, and 385.The prime factors of 1155 are 3, 5, 7, and 11.The 4 distinct prime factors (listing each prime factor only once) of 1155 are 3, 5, 7, and 11.The prime factorization of 1155 is 3 x 5 x 7 x 11.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
What are the factors of 110?
The factors of 110 are 1, 2, 5, 10, 11, 22, 55, 1101, 2, 5, 10, 11, 22, 55, 110.1, 2, 5, 10, 11, 22, 55, 110.
What is the highest common factor of 275?
55... 5 x 55 = 275
What are the common factors of 46 and 69?
The common factors are: 1, 23
What is the highest common factor between 55 and 155?
The same as the highest common factor between 55 and 45. 45 is the remainder of the division of 155 / 55.
What are the common factors of 55 and 78?
Common factors of 55 and 78 are: 1.
What are the Common factors of 55 and 99?
The common factors of 55 and 99 are: 1 and 11
What are the common factors of 55 and 80?
The common factors of 55 and 80 are 1 and 5
What are the common factors of 25 and 55?
Factors of 25 are 1, 5, and 25. Factors of 55 are 1, 5, 11, and 55. The common factors of 25 and 55 are 1 and 5.
Is the common factor of 55?
The factors of 55 are 1, 5, 11 and 55. For them to be common, they need to be compared to another set of factors.
What are the common factors of 11 and 55?
The positive integer common factors of 11 and 55 and 1 and 11.
What are the common factors of 88 and 55?
The common factors of 55 and 88 are: 1 and 11.
What are the common factors of 55 and 44?
The common factors of 44 and 55 are: 1 and 11
common factors of 33 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.
What are the factors of 55 and 99?
Factors of 55 are: 1, 5, 11, and 55 Factors of 99 are: 1, 3, 9, 11, 33, and 99 "Common" factors are numbers that are factors of both. Common factors of 55 and 99 are: 1 and 11 .
What are the common factors of 55 and 70?
The common factors are: 1, 5
What are the common factors of 45 and 55?
The common factors are: 1, 5
