Question

Express 80 as a sum of two odd primes

Answer 1

80 can be explained in two odd prime like that
first is 49 and second one is 31

Answer 2

Question :

Express 80 as a sum of two odd primes.

Answer :

80 = 37 + 43

Given :

The number 80

To find :

80 as a sum of two odd prime numbers

Solution :

80 = 37 + 43

• Odd numbers are those which are not divisible by 2.
• Prime numbers are those which have only two factors , one is 1 and the other is the number itself.
• Odd prime numbers are those which are both indivisible by 2 and have only two factors , one is 1 and the other is the number itself .
• The numbers 37 and 43 are indivisible by 2 , i.e. on dividing by 2 , they do not return 0 as remainder.
• The numbers 37 and 43 are prime as well , 37 has factors 1 and 37 only and 43 has factors 1 and 43 only.
• Hence, the numbers 37 and 43 are odd prime numbers.

80 as a sum of two odd prime numbers is 37 + 43.

#SPJ3