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# Is 57 a prime factor

Updated: 3/27/2020

Wiki User

12y ago

No. The number 57 is a composite.

Wiki User

12y ago

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Q: Is 57 a prime factor
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### Is 3 a prime factor of 57?

Yes, the prime factors of 57 are 3 and 19.

### What is the factor tree for 57?

There is no factor tree nor factors of 57 as it is a prime number.

### Is 57 and 96 relatively prime?

No, 57 and 96 are not relatively prime because they share a common factor of 3.

### What is a factor tree of 57?

57 3, 19 Note: 19 is a prime number

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

The greatest common factor of 38 and 57 is 19. The prime factorization of 38 is 2*19 The prime factorization of 57 is 3*19 So the GCF is 19.

3 and 19

3 and 19

### 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.

The GCF is 1.

### What is Greatest Common Factor of 54 84 and 57?

The greatest common factor of 54, 57, and 84 is 1, because 57 is a prime number, which means it can only be divided by 1 and itself. The greatest common factor of 54 and 84 is 6.

### What is the highest common factor of 57 and 93?

The prime factors of these numbers are:- 57 = 3 x 19 93 = 3 x 31 The only common factor and therefore the HCF is 3.

### What is the largest prime number 57?

No, there is no largest prime number. Also 57 is not a prime.No, there is no largest prime number. Also 57 is not a prime.No, there is no largest prime number. Also 57 is not a prime.No, there is no largest prime number. Also 57 is not a prime.