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What is a composite number between 60 and 70 as the sum of two primes?
Wiki User
∙ 7y ago
They are: 61+67 = 128 or if you mean 29+37 = 66
Wiki User
∙ 7y ago
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Can a product of primes be split into sum of three products of primes?
Sure. All composite numbers can be written as a product of primes. It shouldn't be tough to find a composite number that's the sum of three other composite numbers. Let's try 30. 2 x 3 x 5 = 30 Product of primes, check. 6 (2 x 3) + 10 (2 x 5) + 14 (2 x 7) = 30 Sum of three products of primes, check.
What are the three odd primes with the sum of 14?
There are not three odd primes with the sum of 14. The sum of three odd primes will be an odd number.
The sum of two odd number is?
The sum of two odd primes is always an even answer or number.
Is the sum of a prime number and a composite number always even?
No, the sum of a prime number and a composite number is not always even.
What are three odd primes with sum of 30?
This question cannot be answered because three odd primes always have an odd number for their sum.
Can a product of primes be split into sum of three products of primes?
Sure. All composite numbers can be written as a product of primes. It shouldn't be tough to find a composite number that's the sum of three other composite numbers. Let's try 30. 2 x 3 x 5 = 30 Product of primes, check. 6 (2 x 3) + 10 (2 x 5) + 14 (2 x 7) = 30 Sum of three products of primes, check.
What are the three odd primes with the sum of 14?
There are not three odd primes with the sum of 14. The sum of three odd primes will be an odd number.
Is the sum of two prime numbers always a prime numer?
It is not. Of the infinitely many primes only one (the number 2) is even, the rest are all odd. The sum of any two primes other than 2 is even and therefore not a prime. If one of the primes in the sum is 2 then the sum is a prime only if the other is the lower of a pair of twin primes. So, while it is possible, it is certainly more likely that the sum is a composite.
Prime number that is the sum and difference between two primes?
3 + 2 = 5 = 7 - 2
The sum of two odd number is?
The sum of two odd primes is always an even answer or number.
What odd number has a sum of three primes?
57
What is the sum of the primes between 84 and 112?
606
Is the sum of a prime number and a composite number always even?
No, the sum of a prime number and a composite number is not always even.
What is Composite number between 60 and 70 The number has prime factors that have a sum of 12?
66
What is the sum of the first four composite numbers?
You can figure out the "composite numbers" from any table of primes - all the positive integers that are not prime numbers are composite (the number one should also be excluded). The first four composite numbers are:4, 6, 8, 9
What are three odd primes with sum of 30?
This question cannot be answered because three odd primes always have an odd number for their sum.
A composite number between 25 and 35 the sum of prime factor is 19?
34
