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What is the of 21?
A composite number is a number that has more than two factors. The factors of 21 are 1, 3, 7, and 21. Therefore, 21 is a composite number.
What is the composite of 21?
A composite number is a number that has more than two factors. The factors of 21 are 1, 3, 7, and 21. Therefore, 21 is a composite number.
What is a number greater than 21 with more factors?
28
Is 21 a prime or composite number?
21 is a Composite Number. A prime number is a whole number that only has two factors which are itself and one. A composite number has factors in addition to one and itself. 21 is divisible by 3 and 7.
Why isn't 21 a prime number?
It has more than two factors.
Is 21 a prime composite or neither number?
21 is a composite number because it has more than two factors
Is 21 one a prime?
No 21 is not a prime number because it has more than two factors therefore it is a composite number
Does the number 6 have more factors than the numbr 21?
Same amount.
Is 21 an prime or composite number?
It is a composite number because it has more than two factors
Which is NOT a prime number 2 13 29 21?
It is: 21 because it has more than two factors
What number is greater than 25 that has more factors than 19 21 23 and 25?
which of the numbers 19 21 23 and 25 has the most factors
Why is 21 not a prime number?
21 isn't a prime number because it has more factors than just itself and 1 3x7=21 21x1=21
