# What are the primes of 42?

## What are the primes of 42?

So, the prime factors of 42 are 2 × 3 × 7, where 2, 3 and 7 are prime numbers.

## What are the prime numbers between 42 and 46?

List of Prime Numbers

Sequence Prime Number
42 181
43 191
44 193
45 197

What is a prime number between 41 and 47?

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97.

### What are the prime numbers from 40 to 55?

Generally there only 4 prime number 40 and 55. They are 41,43,47,53.

### How do you factor 42?

Factor pairs are the two numbers which, when multiplied, give the number 42.

1. 1 × 42 = 42.
2. 2 × 21 = 42.
3. 3 × 14 = 42.
4. 6 × 7 = 42.

What are the prime numbers between 1 and 42?

The prime numbers 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101.

## What are the prime numbers between 20 and 40?

\[20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40\]. So, these are the numbers between \[20\] and \[40\]. \[23,29,31,37\] are the four numbers that do not have factors other than 1 and itself. Since these numbers \[23,29,31,37\]are divisible by themselves and 1, they are prime numbers.

## What are the prime numbers between 14 and 40?

What are the prime numbers between 45 and 50?

47 are the only primes between 45 and 50.

### What are the prime numbers between 40 & 50?

Correct answer: (a) The primes between 40 and 50 are 41, 43, and 47 – three.

### What are all the prime numbers from 1 to 200?

Here is the list of prime numbers from 1 to 200, which we can learn and also crosscheck if there exist any other factors for them. 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199

Is 4 a prime number?

But 4 is not a prime number, as it has more than two factors, 1, 2 and 4, such as: Here, 4 is said to be a composite number. These factors can be determined with the help of the prime factorisation method. Now, let us see here the list of prime numbers starting from 1 to 1000.

## What are the conditions for a number to be prime?

To be prime, a number must be divisible only by 1 and the number itself which is fulfilled by the number 2.

## Is 1 a prime number?

But, number 1 has one and only one factor which is 1 itself. Thus, 1 is not considered a Prime number. In all the positive integers given above, all are either divisible by 1 or itself, i.e. precisely two positive integers.

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