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# What is my number less than 20 I am a prime number I am a factor of 12 I am odd what's my number?

Updated: 9/24/2023

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Q: What is my number less than 20 I am a prime number I am a factor of 12 I am odd what's my number?
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### What is a prime number factor of 42 less than 10 factor of 70?

2 and 7 are prime numbers less than 10 that are factors of 42 and 70.

### What is the prime factors of a number greater than 6 and less than 12?

The prime factor of 7 is 7. The prime factor of 8 is 2. The prime factor of 9 is 3. The prime factors of 10 are 2 and 5. The prime factor of 11 is 11.

210

### Is a prime number a factor of 1?

no, factors of a number would be less than that of the original number. A prime number is a number that has factors of only itself and 1.

### If the prime factors of a number are all the prime numbers less than 10 and no factor is repeated what is the number?

2,3,5,7.2*3*5*7=210

13

9

### You think of a number it is less than 20 it is not a prime number it is an odd number it is not a factor of 30 it is a multiple of 3 what number are you thinking of?

The answer is 9. It is a multiple of 3. 3+3+3=9. It is less than 20: 20-9=11.It is not a prime number. It is odd, and it is not a factor of 30. 30/9=3.3333333333

### What number is a square number but not a prime number and is less than 100?

No square number is a prime number, since it has the number you squared as a factor. There are several square numbers less than 100. Just calculate the squares of all numbers, starting with 1, until you reach or pass 100. Then stop.

6

### What number is less than 20 is a prime number is a factor of 52 and is an odd number?

The number you are looking for is 13. The other factor is 2, but 2 is even, so 13 is the only possibility. 52=13*2*2

### How do you identify prime numbers less than 100?

Numbers can be checked to see if they are primes simply by factoring them. Every prime number has exactly two factors, 1 and the number itself. If there are more or less than 2 factors, the number is not a prime. 1 has only one factor so it is not a prime, and composite numbers have 3 or more factors.