A natural number can be decomposed into the product of three prime factors. If the sum of the squares of the three prime factors is 7950, the natural number is 7950______ .

A natural number can be decomposed into the product of three prime factors. If the sum of the squares of the three prime factors is 7950, the natural number is 7950______ .

The square of a number can only be 1, 4, 5, 6, 9; the sum of the squares of three numbers can only be 1, 4, 5; corresponding to the original number (1, 9) (2, 8) (5), corresponding to the prime number (11, 19, 29, 31, 41, 59, 61, 71, 79, 89...) (2) So two of them