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Is 20 prime or a composite number?

Anonymous

∙ 15y ago

Updated: 11/4/2022

Since 20 is evenly divisible by 2, 4, 5, and 10, in addition to '1' and itself, I think it is a composite number.
Since 20 is evenly divisible by 2, 4, 5, and 10, in addition to '1' and itself, I think it's probably composite.

Wiki User

∙ 10y ago

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Is 20 a prime number or a compatible number?

composite

What is a prime factor of composite number 20?

20 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.

Are 20-28 composite numbers?

Not all numbers between 20 and 28 are composite numbers. 23 is a prime number.

Is 20 prime or compisite?

20 cannot be prime because prime numbers will only have a factor 1, whereas 20 has: 1 x 20 2 x 10 4 x 5 Thus 20 is composite

Is 163 prime or composite?

The number is not COMPOSITE. Instead, it is a prime number.

Related Questions

Is 20 a prime composite?

wowo is it a composite number dang how did I not see that...

Is 20 a prime number or a compatible number?

composite

Is the number 20 a prime or composite number?

20 is a composite number. Its factors are 1, 2, 4, 5, 10, and 20.

What is a prime factor of composite number 20?

20 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 20 whether a prime number or compsite number?

20 is a composite number

What is the least common multiple of 20 and 41?

LCM of a prime number and a composite number is always equal to their product if the composite number is not a multiple of the prime number. Here, 41 is a prime number and 20 is a composite number. Therefore LCM(20,41) = 20 x 41 = 820

What is the fifth composite number after the sixth prime number?

20

What number is less than 20 but is not composite?

It is 19 which is a prime number

Is twenty prime or composite or neither?

20 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.

Which is a prime factor of the composite number 20?

2 AND 5

Are 20-28 composite numbers?

Not all numbers between 20 and 28 are composite numbers. 23 is a prime number.

Is 1029 a prime or composite?

It is not a prime number, it is a composite number.

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