Is 48406921 a prime number?
It is possible to find out using mathematical methods whether a given integer is a prime number or not.
Yes, 48 406 921 is a prime number.
Indeed, the definition of a prime numbers is to have exactly two distinct positive divisors, 1 and itself. A number is a divisor of another number when the remainder of Euclid’s division of the second one by the first one is zero. Concerning the number 48 406 921, the only two divisors are 1 and 48 406 921. Therefore 48 406 921 is a prime number.
As a consequence, 48 406 921 is only a multiple of 1 and 48 406 921.
nombre premier
Find out more:
nombre premier
Since 48406921 is a prime number, 48406921 is also a deficient number, that is to say 48406921 is a natural integer that is strictly larger than the sum of its proper divisors, i.e., the divisors of 48406921 without 48406921 itself (that is 1, by definition!).