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Q: What is the Prime factor of 550 using the factor tree?

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550 275,2 55,5,2 11,5,5,2

2 * 5 * 5 * 11= 550

550 275,2 55,5,2 11,5,5,2

11*2*5*5

The prime factors of 550 are 2, 5 and 11

550 = 2 x 275 = 2 x 5 x 55 = 2 x 5 x 5 x 11

550 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 12 factors of 550 are 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, and 550.The proper factors of 550 are 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, and 275 or,if the definition you are using excludes 1, they are 2, 5, 10, 11, 22, 25, 50, 55, 110, and 275.The prime factors of 550 are 2, 5, 5, and 11. Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.The 3 distinct prime factors (listing each prime factor only once) of 550 are 2, 5, and 11.The prime factorization of 550 is 2 x 5 x 5 x 11 or, in index form (in other words, using exponents), 2 x 52 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.1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

550 = 2 × 52 × 11

Since 11 is a factor of 550, it is automatically the GCF.

Find the different prime factors of 550. They are 2, 5 and 11. Add them. The answer is 18.

There is neither a greatest common factor nor common factors of a single number, such as 550 because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. The factors of 550 are 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, and 550. The prime factors of 550 are 2, 5, 5, and 11. Examples: The common factors of 44 and 550 are 1, 2, 11, and 22; the greatest common factor is 22. The common factors of 125 and 550 are 1, 5, and 25; the greatest common factor is 25. The common factor of 131 and 550 is 1; the greatest common factor is 1.

The distinct prime factors of 550 are 2, 5 and 11. They add up to 18.

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