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Along with 1, those are the factors of 42.

2, 3 and 7 are prime.

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Q: Are 2 3 6 7 14 21 and 42 prime numbers?
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Related questions

What are the prime numbers in 42?

The factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42. The prime factors are 2, 3 and 7.


What prime number can go into 42?

Numbers that can go into 42 are 1, 2, 3, 6, 7, 14, 21, and 42.


The numbers that go into 42 are1, 2, 3, 6, 42, 21, 14,?

The numbers that go into 42 are1, 2, 3, 6, 42, 21, 14,


What is the least common multiple of the numbers 21 and 14?

42 21 x 2 = 42 14 x 3 = 42


What is the least common multiple of 14 21 and 7?

The least common multiple of the numbers 21, 14 and 7 is 42.


What is a multiple of 7 that is not a prime number?

Multiples of 7 are 7, 14, 21, 28, 35, 42, 49, ..... None of these are prime numbers except 7.


42?

42 - 10, D16


The number 42 is prime?

No, prime numbers are only divisible by 1 and themselves. (i.e. 3, 5, 7, 11, 13, 17, 19...) 42 is divisible by 1, 2, 3, 6, 7, 14, 21, 42.


Is 42 a prime or composite number and what is its factors?

The factors of 42 is: 1, 2, 3, 6, 7, 14, 21, and 42 .Since it has more factors in addition to ' 1 ' and 42, it's composite.All even numbers other than 2 are composite.1, 2, 3, 6, 7, 14, 21, 42All even numbers other than 2 are composite.1, 2, 3, 6, 7, 14, 21, 42


Why is 84 not a prime number?

Because it can be divided by other numbers - such as 42 28 21 14 12 7 6 3 etc.


What are the factors and prime numbers of 294?

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294 2, 3 and 7 are prime.


Is 7 and 42 a prime number?

No, 7 and 42 are not prime numbers. 7 is a prime number because it only has two distinct positive divisors, 1 and 7. 42 is not a prime number because it has more than two distinct positive divisors, including 1, 2, 3, 6, 7, 14, 21, and 42.