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What is he highest common factor of 55 and 155?
To find the highest common factor (HCF) of 55 and 155, we first need to list the factors of each number. The factors of 55 are 1, 5, 11, and 55. The factors of 155 are 1, 5, 31, and 155. The highest common factor is the largest number that both lists share, which in this case is 5. Therefore, the highest common factor of 55 and 155 is 5.
What is the greatest common factor of 55 and 155?
* The prime factors of 55 are 5 and 11. * The prime factors of 155 are 5 and 31. Therefore the only common factor betwen them is 5. So it is also the highest.5.The GCF is 5.
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.
What are the common factors of 55 and 145?
Well, isn't that just a happy little math problem! The common factors of 55 and 145 are the numbers that can divide evenly into both of them. In this case, the common factors of 55 and 145 are 1 and 5. It's like painting a beautiful landscape with numbers, just adding a touch of harmony to the canvas.
