Is 49207337 a prime number?
It is possible to find out using mathematical methods whether a given integer is a prime number or not.
Yes, 49 207 337 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 49 207 337, the only two divisors are 1 and 49 207 337. Therefore 49 207 337 is a prime number.
As a consequence, 49 207 337 is only a multiple of 1 and 49 207 337.
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Since 49207337 is a prime number, 49207337 is also a deficient number, that is to say 49207337 is a natural integer that is strictly larger than the sum of its proper divisors, i.e., the divisors of 49207337 without 49207337 itself (that is 1, by definition!).