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42 is a composite number as it is divisible by 1, 2, 3, 6, 7, 14, 21 and 42.

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โˆ™ 2012-11-03 06:38:43
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Q: Is 42 is 21times 2 is that prime or composite?
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Related questions

Why is 21times 2 is a prime factoraziton of 42?

It's not. 2 x 3 x 7 = 42


Is 42 prime or composite number?

Composite. 42 = 2 * 3 * 7


Is 42 a prime or composite?

42 is composite; its factors are 2, 3, and 7. 42 is indeed a composite number and its factors are not only 2,3, and 7, but they are all 1,2,3,6,7,42.


Is 43 a 2 digit odd number that is composite is 42 a two digit number that is composite?

42 is composite, 43 is prime.


Is 42 a prime number?

No, 42 is a composite number, not a prime number. 42 is divisible by 2, 3, and 7. 42 has more than two factors and so it is a composite number. All even numbers greater than 2 are composite.


Is 42 composite or prime?

42 is a composite number; its factors are 1, 2, 3, 6, 7, 14, 21, 42. Every even number (except 2 itself) is composite.42 is a Composite Number.


Is the number 42 a prime or composite number?

42 is a composite number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.


Prime factor of the composite number 42?

2, 3, and 7


Prime factors of 42?

42 is a composite number; it has factors other than 1 and itself. It is not a prime number.The prime factors of 42 are 1, 2, 3, 7, 42


Is 42 a prime number or a composite?

42 is a composite number because it is divisible by 6. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1, 2, and 0. 1, 2, and 0 have a different name.


How is 42 prime or composite?

It's an even number so 2 must be a factor so it is composite.


What is the next composite after 40?

41 is prime, so the next composite is 42 (2*3*7).


Is 42 a prime or composite number explain?

Composite. All even numbers greater than 2 are composite.


Is 42 a prime or composent number?

42 is divisible by 2 (and other factors) so it is a composite number


How forty two a prime or composite?

42 is composite because it has 9 factors: 1, 2, 3, 6, 7, 14, 21, and 42.


Is number 42 a prime number or composite number?

It is a composite number because it has more than 2 factors


What are two composite number that has 42 as common multiple how is the prime factor of 42 related to these two numbers?

21 and 6 are two composite numbers that have 42 as a common multiple. One of the prime factors of 42, which is 3, is a prime factor of 21 and 6 as well. The prime factorization of 42 (2 x 3 x 7) includes the prime factorization of 21 (3 x 7) and 6 (2 x 3).


Is 2 a prime composite?

Composite


What is a list of prime numbers and composite numbers?

It would be impossible to list them all, since numbers go on forever, but here are some of them: 2 - Prime 3 - Prime 4 - Composite 5 - Prime 6 - Composite 7 - Prime 8 - Composite 9 - Composite 10 - Composite 11 - Prime 12 - Composite 13 - Prime 14 - Composite 15 - Composite 16 - Composite 17 - Prime 18 - Composite 19 - Prime 20 - Composite 21 - Composite 22 - Composite 23 - Prime 24 - Composite 25 - Composite 26 - Composite 27 - Composite 28 - Composite 29 - Prime 30 - Composite 31 - Prime 32 - Composite 33 - Composite 34 - Composite 35 - Composite 36 - Composite 37 - Prime 38 - Composite 39 - Composite 40 - Composite 41 - Prime 42 - Composite 43 - Prime 44 - Composite 45 - Composite 46 - Composite 47 - Prime 48 - Composite 49 - Composite 50 - Composite


Is the number 42 prime or composite what are the factors?

42 is a composite number because it has at least one positive factor other than one or itself. The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42.


Is 28 a prime or composite or neither?

Composite. Its prime factors are 2×2×7.


Are 2 and 18 composite or prime?

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


Is 2 and 15 prime or composite?

2 is a prime number and 15 is a composite number.


Is the 2 a prime or composite number?

It is a prime.


Is 28 prime or composite if it is composite write the prime factorization of the number?

composite and 2*2*7 = 28