16 = () + () = () + () prime

16 = () + () = () + () prime

This is Goldbach's conjecture!
There's an answer on it
Goldbach conjecture:
1. Every even number not less than 6 can be expressed as the sum of two odd primes;
2. Every odd number not less than 9 can be expressed as the sum of three odd primes

The sum of three primes is 16. What is the product of the multiplication of the three primes?

2 3 11
2x3x11=66

The least common multiple of three different primes is 42, and the sum of these three primes is______ ．

42 = 2 × 3 × 7, so the three prime numbers are 2, 3, 7, 2 + 3 + 7 = 12. Answer: the least common multiple of the three different prime numbers is 42, and the sum of the three prime numbers is 12. So the answer is: 12