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What are the factors and prime factors of 220?
220 is a composite number. It has factors other than 1 and itself.The 12 factors of 220 are 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, and 220. The factor pairs of 220 are 1 x 220, 2 x 110, 4 x 55, 5 x 44, 10 x 22, and 11 x 20. The proper factors of 220 are 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, and 110 or,if the definition you are using excludes 1, they are 2, 4, 5, 10, 11, 20, 22, 44, 55, and 110. The prime factors of 220 are 2, 2, 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 distinct prime factors of 220 are 2, 5, and 11. The prime factorization of 220 is 2 x 2 x 5 x 11 or, in exponential form, 22 x 5 x 11.
What are the common factors of 220 and 284?
The common factors of 220 and 284 are the numbers that can evenly divide both 220 and 284 without leaving a remainder. To find the common factors, we first need to find the prime factorization of each number. The prime factorization of 220 is 2^2 * 5 * 11, and the prime factorization of 284 is 2^2 * 71. The common factors of 220 and 284 are the numbers that appear in both factorizations, which are 2 and 4.
What is the prime factorization of 220?
220 = 2^2 x 5 x 11 2 x 2 x 5 x 11 = 220
What is the greatest common factor of 220 and 450?
The greatest common factor of 220 and 450 is 10The prime factorization of 220 is 2*2*5*11The prime factorization of 450 is 2*5*5*9The common prime factors are 2*5 =10
What is the greatest common factor of 198 and 220?
The GCF of 198 and 220 is 22. The factors of 198 are 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, and 198. The factors of 220 are 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, and 220. Therefore, the greatest common factor of 198 and 220 is 22. Another way to determine this is to determine the prime factors of each. The prime factors of 198 are 2, 3, 3, and 11. The prime factors of 220 are 2, 2, 5, and 11. The factors they have in common are one 2 and the 11, so their greatest common factor is the product 2 x 11 = 22.
