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9 is composite as it can be divided by 1, 3 and 9

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12y ago

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2 composite numbers with a gcf of 1?

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Is 98 a prime or composite number?

'98' is a COMPOUND Number. Compound numbers are the product of the multiplication of two( or more) smaller numbers. 2 x 49 = 98 ( So '98' is a compound number) NB Any even number , except '2' , is a compound number. Even numbers are those that end in 0,2,4,6,8 NNB Prime numbers always, except '2' itself, end in an odd number, except '5'. So e.g. 1,000,002 is Compound, it ends in '2' . It is NOT prime. 1,000,000,015 is a compound number, because it ends in '5'. The odd number exception.


What is the factors and numbers of 28 in composite?

They are: 1 2 4 7 14 and 28 note that 2 and 7 are prime numbers


Which numbers are prime numbers and which are composite numbers from 1 to 100?

1 is special 2 prime 3 prime 4 composite 5 prime 6 composite 7 prime 8 composite 9 composite 10 composite 11 prime 12 composite ext.


What are all prime and composite numbers between 1 and 10?

Prime numbers: 2 3 5 and 7 Composite numbers: 4 6 8 9 and 10 Note that 1 is neither a prime or a composite number


Is every multiple of 7 a composite numbers?

No. 7, itself, is a multiple of 7 [7 * 1 = 7] and it is not a composite.


What are the composite numbers of 42?

1, 2, 3, 6, 7, 14, 21, 42


What are the composite numbers of 70?

1, 2, 5, 7, 10, 14, 35, 70


Is 2 and 7 composite and prime?

2 and 7 are both prime numbers.


Is 22 7 prime or composite?

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. 227 is prime.


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


What are the prime numbers between 1 and 10?

The prime numbers between 1 and 10 are 2, 3, 5, and 7.1 is just 1 - it is not prime or composite.4, 6, 8, 9, and 10 are composite.2, 3, 5, 7