Factors and Multiples : True or False :

There are 8 prime numbers from 1 to 20.

Factors and Multiples : True or False :

Multiples Which are common to two or more numbers are called common multiples.

Factors and Multiples : True or False :

11 and 12 are twin primes.

Factors and Multiples : True or False :

Number of factors of any number are always one more than the number.

Factors and Multiples : True or False :

Number of factors for a given number are fixed.