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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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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 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 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 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.


Is 42 a prime number or a composite?

DEFINITELY Composite. Reason ; it is an even number, which means it will divide by '2' , hence it is composite. It is compoed by 2 x 21 = 42 or 3 x 14 = 42 or 6 x 7 = 42 NB ANY EVEN Number, except '2', is composite, there by NOT a PRIME Number.


Prime factorization 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


Prime factor of the composite number 42?

2, 3, and 7


Is 42 a prime or composite number explain?

Composite. All even numbers greater than 2 are composite.


What is the next composite after 40?

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