SOLUTION: if 2 consecutive prime numbers have the sum of 42 what is the large number?

Algebra.Com
Question 541617: if 2 consecutive prime numbers have the sum of 42 what is the large number?
Answer by oberobic(2304)   (Show Source): You can put this solution on YOUR website!
You can divide 42/2 = 21.
Then look for the closest prime numbers.
19 and 23, total 42.

RELATED QUESTIONS

the sum of 2 odd number is 42 they are both prime mumbers and the differnce of the two... (answered by rfer)
The sum of two numbers is 42. One number is 2 times as large as the other. What are the... (answered by mananth)
The sum of four consecutive prime numbers is 48. What is the smallest of these... (answered by richard1234)
1.the sum of three consecutive numbers is 24. solve for the largest number. 2. the sum... (answered by Alan3354)
143 is the sum of what three consecutive in a row prime... (answered by Theo)
the sum of three consecutive numbers is 42. What are the... (answered by ikleyn)
the numbers 2 and 3 are prime numbers and their sum 5 is also a prime number, fine five... (answered by Alan3354)
three consecutive odd whole numbers have a sum of 111. What is the middle number? (answered by Alan3354)
Three consecutive numbers have a sum of 33. What is the middle number? (answered by Alan3354,jim_thompson5910)