GCF Calculator finds out the largest number that completely divides two numbers without leaving any reminders.

- GCF:

The greatest common factor between the two inputs`..`

- Factors 1:

The factors for the first number`..`

- Factors 2:

The factors for the second number`..`

### Finding GCF of two numbers

To find the Greatest Common Factor GCF of two numbers use one of the following three techniques:

- Listing Common Factors
- Prime Factorization
- Long Division

## GCF of 14 and 42 using Common Factors

- Find factors of 14: 1, 2, 7, 14
- Find factors of 42: 1, 2, 3, 6, 7, 14, 21, 42
- The common factors between the two are: 1, 2, 7, 14
- Take the largest common factor: 14. This is the GCF between 14 and 42

###### History

- Oct 28, 2021
- Tool Launched

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