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What is the sum of the prime factors of two to the 16 powers - 1?
Wiki User
∙ 10y ago
The sum of the factors of 2^16 - 1 = 65535 is 299.
Wiki User
∙ 10y ago
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What is sum of prime factors of two thousand and six?
78
What is the sum of the first two prime factors of 132?
That depends on where you start and in what direction you proceed. If you list the prime factors in the order from smallest to largest, then the first two are 2 and 3, and their sum is 5.
What are the two prime number of the sum 42?
42 has three prime factors: 2, 3 and 7
Is the sum of two prime factors is an even numbers?
Mostly yes, but not always.
Which two prime numbers are factors of 4?
2 and 2. Prime factors needn't be distinct. Powers of the primes have only this prime as factor and 4 is a power of 2.
Why are no prime numbers perfect numbers?
Prime numbers have two factors. The sum of their proper divisors is always 1.
Find two composite numbers whoose prime factors have a sum of 18?
Gzgzhzjx
What two composite numbers whose prime factors have a sum of 10?
4nd 9.
What are two composite numbers whose prime factors have a sum of 18?
65 and 77
What are two composite numbers that each have prime factors with the sum of 10?
21 and 32
How you find sum of prime numbers?
Prime numbers have only two factors which are themselves and one and they add up in the same way as composite numbers which have more than two factors
A prime number times another prime number is?
If you multiply two prime numbers, the product (result) will be a composite number, not a prime number. A prime number has exactly two factors, 1 and itself. The product of two prime numbers will have those two numbers as factors, as well. The sum of two prime numbers might be prime if one of those two numbers is 2, the only even prime number, but otherwise it will not be a prime because two odd numbers will have an even sum, which means it is divisible by 2. Examples: 2 + 3 = 5 (prime) 3 + 7 = 10 (not prime) 13 + 17 = 30 (not prime) If you multiply two prime numbers, the sum of the digits of the product might or might not be prime. Examples: 2 x 7 = 14, sum of digits is 5 (prime) 2 x 11 = 22, sum of digits is 4 (not prime) 3 x 5 = 15, sum of digits is 6 (not prime) 3 x 7 = 21, sum of digits is 3 (prime) 5 x 7 = 35, sum of digits is 8 (prime)
