Professor Cardy

Prime Number Calculator

PORTUGUESE ENGLISH SPANISH FRENCH GERMAN CHINESE

Enter an integer (max. 1,000,000)


126 = 2 × 3^2 × 7

126 is not a prime number.

All divisors of 126 (total: 12):
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

About the Calculator

This calculator performs the decomposition of a number into its prime factors and lists all its natural divisors. Enter an integer between 1 and 1,000,000.

Curiosities

Enter a prime number to see curiosities about prime numbers!

The First 10,000 Prime Numbers