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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 154 and 220 is 22

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14y ago
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14y ago

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 80 and 220 is 20

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9y ago

The factors of 154 are: 1, 2, 7, 11, 14, 22, 77, 154.

The factors of 210 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210.

The common factors are: 1, 2, 7, 14.

The Greatest Common Factor: 14

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7y ago

20 is the greatest common factor of 100, 140 and 220.

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12y ago

It's the largest number that will divide into both of those numbers evenly.

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11y ago
  • Factors of 154: 1, 2, 7, 11, 14, 22, 77, 154
  • Factors of 121: 1, 11, 121
  • GCF (154, 121) = 11
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14y ago

the gcf is 44

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11y ago

The GCF is 14.

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8y ago

The GCF is 4.

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12y ago

4

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Q: What is the greatest common factor of 154 and 121?
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The greatest common factor of 154 , 28 = 14


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The greatest common factor of 154 and 198 is 22.


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Is the greatest common factor for 154?

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What is the greatest common factor of 121?

There is not a greatest common factor of a single number, such as 121, because there cannot be a greatest 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 121 are 1, 11, and 121.The only prime factor of 121 is 11.Examples:The greatest common factor of 11 and 63 is 1.The greatest common factor of 11 and 154 is 11.The greatest common factor of 11, 99, and 253 is 11.


How do you find the greatest common factor of 154 and 418?

The greatest common factor (GCF) is 2.


What is the greatest common factor of 154 and 308?

Since 154 is a factor of 308, it is automatically the GCF.