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The GCF is 1.

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Q: What is the greatest common factor of 4 and 19?
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Related questions

What is the greatest common factor for 19 and 76?

19 is the greatest common factor. 19/19=1, 76/19=4.


What is the greatest common factor of 95 and 76?

The greatest common factor of 76 and 95 is 19.The factors of 76 are 1, 2, 4, 19, 38 and 76.The factors of 95 are 1, 5, 19 & 95.Therefore the greatest common factor is 19.


What are the greatest common factors of 19 and 4?

The only common factor is 1.


What is the greatest common factor of 57 and 76?

The factors of 57 are 1, 3, 19, and 57.The factors of 76 are 1, 2, 4, 19, 38, and 76.The common factors are 1 and 19. Therefore, the greatest common factor is 19.The greatest common factor can also be determined from the prime factors.The prime factors of 57 are 3 and 19.The prime factors of 76 are 2, 2, and 19.The common prime factors are a single 19, so the greatest common factor is 19. The answer is 19. The GCF is 19.The greatest common factor of the numbers 57 and 76 is 19.


What is the greatest common factor of 4 19 and 11?

The GCF is 1.


How do you get 4 as the greatest common factor for 24 and 76?

The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24 The factors of 76 are: 1, 2, 4, 19, 38, 76 The common factors are: 1, 2, 4 The Greatest Common Factor: GCF = 4


What are the greatest common factors of 19 and 76?

The factors of 19 are: 1, 19 The factors of 76 are: 1, 2, 4, 19, 38, 76 The common factors are: 1, 19 The Greatest Common Factor: 19


What is the greatest common factor of 14 4 and 19?

The least common factor is: 1


What is the greatest common factor of 38 and 4?

The greatest common factor is 2


What is the greatest common factor of 38 57 and 76?

The Greatest Common Factor of 38, 57, 76: 191938 = 2 x 1957 = 3 x 1976 = 4 x 19


What is the greatest common factor of 96 and 92?

The Greatest Common Factor (GCF) is: 4


What is the greatest common factor of 4 and 32?

The greatest common factor of 4 and 32 is 4