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There are three prime numbers whose product is 1001. What are the three prime numbers?
1001 = 7 × 11 × 13. A: these three prime numbers are 7, 11 and 13
The product of three prime numbers is 638. What are the three prime numbers?
The product of three prime numbers is 638. What are the three prime numbers?
Decomposition quality factor: 638 = 2 × 11 × 29
Namely: 2 11 29
The sum of the three primes is 80. What is the maximum product of the three primes?
One of the three primes must be 2, and the sum of the remaining two primes is 78. The closer the two primes are, the greater the product is. Therefore, 78 = 37 + 41, and the maximum product is 2 × 37 × 41 = 3034. A: the maximum product of the three primes is 3034
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