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# Is 78 a prime a composite number?

Updated: 12/12/2022

Wiki User

6y ago

78 is a composite number because it has more than two factors

Gudrun Cremin

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2y ago

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Q: Is 78 a prime a composite number?
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### Is 78 a composite or prime number?

78 is a composite number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1, 2, and 0.

### Which are the prime factors of the composite number 78?

The prime factors of 78 are 2, 3, and 13.

### Is 78 a prime or a composite?

All even numbers greater than 2 are composite numbers

### Is the number 78 a prime or composite?

composite because it can be divided by 2, 3, 6, 13, 26 and 39

composite

composite

### Is 294 a Prime or Composite number?

We must ascertain whether 294 contains factors other than 1 and itself in order to classify it as a prime or composite number. To start, we can see if it can be divided by any prime integer smaller than its square root, or roughly 17. As we examine the prime numbers that are smaller than 17: 294 ÷ 2 = 147 (a non-integer) 294 ÷ 3 = 98 (a non-integer) 58.8 (not a whole number) = 294 ÷ 5 42 (a whole number) = 294 ÷ 7 Thus, 294 divides by 7. Given that 294 divides evenly by 7, it has factors besides 1. 294 is a composite number as a result.

### Is 1029 a prime or composite?

It is not a prime number, it is a composite number.

### Is the number 78 composite?

Yes. It is a composite.

It is prime

### Is 86 a prime or composite number?

86 is not a prime number, so is a composite.

### Is 211 prime or composite number?

It is a Prime number, and therefore not a composite number.211 is a prime number.