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Q: How you know there will be no prime number in 48 42 36 30 24 18 12 6?

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It is 17.

None of them

A twin prime is a prime number that differs from another prime number by two. 18 is not a prime; it is a composite number. All even numbers are composites and 18 is an even number.

18 is not a prime number so no number can have 18 as a prime factor.

The first prime number after 18 is 19.

Prime numbers are only divisible by themselves and 1. 36 can be divided by 2, 3, 4, 6, 12 and 18 and is not a prime number.

The common prime factors of 12 and 18 are 2 and 3.

2 x 3 x 3 = 18

No, 18 is not prime. A prime number can only be divided by 1 and itself.

36 = 2 x 18, or 3 x 12

A set of numbers are considered to be co prime, or relatively prime, If their GCD (Greatest Common Divisor) is not greater than one (one). For example 12 and 17 are coprime yet 12 and 18 are not because with 12 and 18 their GCD is 6 which is greater than 1.

Numbers that are co-prime have no factors in common. Because 6 is a common factor of both 12 and 18, they are not co-prime, or prime to each other.

2 is a prime number. 18 is a composite number.

A prime number has only two factors, one and the number itself. A composite number has more than two factors. Prime number examples are: 2, 3, 7, and 19. Composite number examples are: 4, 9, 12, and 18.

There is no prime number that goes into 32. For 18, there is the number 3. So, there is NO prime number that goes into both 18 and 32.Another Answer:-2 as a prime number will go into 18 and 32 evenly

The prime factorization of the number 18 is 2 x 3 x 3.

Factors for 12 are: 1, 2, 3, 4, 6, 12 Factors for 18 are: 1, 2, 3, 6, 9, 18 Out of these 2 and 3 are the prime factors.

Regarding the question as being, What are the prime factors of 18? A prime number is a number that only has 1 and itself as factors. The number "1" itself is not regarded as a prime number. The prime factors can be obtained by successive division. 18 ÷ 2 = 9 9 ÷ 3 = 3 3 ÷ 3 = 1 The prime factors of 18 are 2,3 and 3. This can be written as 2 and 3². This can be checked as 2 x 3 x 3 = 18.

2 x 9 = 18, so 18 has more factors than 1 and itself. It cannot be prime because a prime number has two factors: 1 and itself.

Prime factorization is the finding which prime number multiply to get to make the original number. 36: 1, 2, 3, 4, 6, 9, 12, 18, 36 Prime Factors: 2, 3 Prime Factorization: 2 x 2 x 2 x 3

12 and 18 are not prime numbers because they are composite numbers

The prime factors of 12 and 18 are 2 and 32 x 2 x 3 = 122 x 3 x 3 = 18

1, 4, 6, 8, 9, 12, 14, 15, 16, 18, 20, 21, 22...

The numbers between 10 and 20 that are not prime are 12, 14, 15, 16 and 18. So 15 is the odd number and the rest are even numbers.

18 is composite.