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Split the number in half and make an equation adding the two together to make the desired amount. Unless the number that is half the total is prime, adjust the first number down by an amount to make it a Prime number, then adjust the second one up by an equal amount and check whether it is also a prime number. If the second number is also a prime number, you have found two prime numbers that equal the desired amount. If not, adjust the first number down to another prime number, repeating the procedure above until you have two prime numbers.
If you split 144 in half, the result is 72. Take the equation 72 + 72 = 144. Since 71 is prime, adjust the first number down by 1 and the second number up by 1 to get 71 + 73 = 144. Since 73 is prime, too, you now have two prime numbers that add up to 144.
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What two prime numbers add up to 148?
137 and 11 are two prime numbers that add up to 148.
What two prime numbers add up to 247?
The two prime numbers that add up to 247 are 241 and 6. 241 is a prime number because it has only two factors: 1 and 241. However, 6 is not a prime number because it has more than two factors: 1, 2, 3, and 6. When you add 241 and 6 together, you get 247.
If you add a prime number to itself is the the sum composite or prime?
The sum of two prime numbers will be composite unless one of the prime numbers is 2.
Can two prime numbers add up to 101?
yes
What two prime numbers equals to 19?
If you're talking about which two prime numbers added together equals to 19, then the answer is 2 and 17. They are both prime numbers, and they add up to be 19.
Is 144 and 54 relatively prime?
No, two even numbers cannot be relatively prime.
What two prime numbers add up to 119?
No two prime numbers can add to 119.
Which two prime numbers added equals 144?
139 and 5
What are the two prime numbers which product is 144?
144 = 2 x 2 x 2 x 2 x 3 x 3. So, 2 and 3 are the two prime numbers.
What are the two prime numbers that add up to 19?
The two prime numbers that add up to 19 are 7 and 12. Prime numbers are numbers greater than 1 that can only be divided by 1 and themselves. In this case, 7 and 12 are not prime numbers, and there are no two prime numbers that add up to 19.
What two prime numbers add up to 148?
137 and 11 are two prime numbers that add up to 148.
What two prime numbers added together equal 51?
No two prime numbers satisfy that request.
What two numbers add to nine and multiply to 144?
4 + 5 = 9 x 16 = 144
What are 2 prime numbers that add up To be 152?
There are no two prime numbers that add up to be 152.
What even number cannot be formed by two prime numbers?
You can not add two positive prime numbers and get zero.
Which two square numbers add up to 225?
The two square numbers that add up to 225 are 144+81 = 225
Can you express very square number 144 as two prime numbers?
139 + 5
