The sum of three times of a prime number and two times of another prime number is 80. These two prime numbers are () and ()
2,37
RELATED INFORMATIONS
- 1. Prime numbers between 60 and 80
- 2. If A-B = B-C = 20, then 3A + 2B + C =? Analytically, if A-B = B-C = 20 and a-c = 40, then A-B, B-C and a-c are not multiples of 3, that is, a, B and C have a number that is multiples of 3. Why?
- 3. Given that a, B and C are prime numbers and a = B + C, what is the minimum value of a × B × C?
- 4. Given that a, B, C and D are prime numbers and that a × B × C × D is the sum of 77 nonzero continuous natural numbers, what is the minimum value of a + B + C + D?
- 5. Given that a, B, C and D are prime numbers and that a × B × C × D is the sum of 77 nonzero continuous natural numbers, what is the minimum value of a + B + C + D?
- 6. It is known that a, B, C and D are prime numbers (a, B, C and D are allowed to be the same), and a * b * c * D is the sum of 55 continuous natural numbers. Find the minimum value of a + B + C + D
- 7. Four natural numbers of ABCD multiplied by four are equal to DCBA. What are the ABCD numbers
- 8. The sum of three consecutive natural numbers is 99, the largest of which is ()
- 9. For four digit. ABCD, if there is a prime number P and a positive integer k, such that: a × B × C × d = PK, and: a + B + C + D = PP-5. Find the minimum value of such four digit and explain the reason
- 10. Find all prime numbers P such that p * (p-1 power-1 of 2) is the K power of a positive integer, k > 1 and K is a positive integer
- 11. There are three prime numbers whose product is 1001. What are the three prime numbers?
- 12. The sum of three prime numbers is 80. What is the maximum product?
- 13. The reciprocal sum of three different prime numbers is 1001 out of N. what is n equal to
- 14. The derivative of the sum of three prime numbers is n / 1001. Find the three prime numbers
- 15. If the reciprocal sum of three different prime numbers is n of 1001, then n=
- 16. There are three prime numbers a, B and C. the reciprocal sum of these three prime numbers is 31 / 1001. What are the three reciprocal numbers?
- 17. Given 100 ^ a = 3100 ^ B = 5, find the value of (1) 100 ^ 2A + 100 ^ 3b and (2) 100 ^ 2A + 3B
- 18. a. B and C are three prime numbers within 100, which satisfy a + B = C______ Group
- 19. Is the 71st power of 2 + 1 prime It is helpful for the responder to give an accurate answer
- 20. Prime = prime?