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hcf(490, 1750) = 70

Using factorisation:

490 = 2 x 5 x 7²

1750 = 2 x 5³ x 7

hcf = 2 x 5 x 7 = 70

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More answers

70.

1750 = 2 x 5^3 x 7

490 = 2 x 5 x 7^2

hcf = 2 x 5 x 7 = 70

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Wiki User

10y ago
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Q: What is the highest common factor of 490 and 1750?
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What are the highest common factors of 490 and 1750?

To find the highest common factor (HCF) of 490 and 1750, you can first list the factors of each number. The factors of 490 are 1, 2, 5, 7, 10, 14, 35, 70, 98, 245, and 490. The factors of 1750 are 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, and 1750. The common factors between the two lists are 1, 2, 5, 7, 10, 14, and 35. Therefore, the highest common factor of 490 and 1750 is 35.


What is the greatest common factor of 330 and 490?

10


What is the greatest common factor of 980 and 3430?

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 980 and 3430 is 490


What are the common factors and greatest common factor of 490?

Short answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 490, 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.


What is the HCF of 490 and 1050?

Oh, dude, the Highest Common Factor (HCF) of 490 and 1050 is 70. It's like the cool kid that hangs out with both 490 and 1050 without any drama. So, yeah, 70 is the number that divides both 490 and 1050 without leaving any remainder.