# Calculate the Greatest Common Factor or GCF of 461

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The instructions to find the GCF of 461 are the next:

## 1. Decompose all numbers into prime factors

461 | 461 |

1 |

## 2. Write all numbers as the product of its prime factors

Prime factors of 461 | = | 461 |

## 3. Choose the common prime factors with the lowest exponent

Common prime factors: 461

Common prime factors with the lowest exponent: 461^{1}

## 4. Calculate the Greatest Common Factor or GCF

Remember, to find the GCF of several numbers you must multiply the common prime factors with the lowest exponent.

**GCF** = 461^{1} = 461

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