The prime factorization of 287 is 7*41.
287 is divisible by 7.7x41=287
287 is not prime. 287 = 7 * 41287 is a composite number.
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 287 is composite.
There is no solution. For two numbers to add to an odd total, one of them must be even. If that number is also a prime it must be 2. But if one of the numbers is 2 and the two sum to 289, the other must be 287. But 287 is not a prime and the question required two primes to be added.
The prime factorization of 287 is 7*41.
287 is divisible by 7.7x41=287
103 yes 287 no
287 is a composite number thankyou
7 and 41.
Composite
287 is not prime. 287 = 7 * 41287 is a composite number.
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 287 is composite.
2009 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 6 factors of 2009 are 1, 7, 41, 49, 287, and 2009.The factor pairs of 2009 are 1 x 2009, 7 x 287, and 41 x 49.The proper factors of 2009 are 1, 7, 41, 49, and 287 or,if the definition you are using excludes 1, they are 7, 41, 49, and 287.The prime factors of 2009 are 7, 7, and 41. Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.The distinct prime factors of 2009 are 7 and 41.The prime factorization of 2009 is 7 x 7 x 41 or, in exponential form, 72 x 41.
There is no solution. For two numbers to add to an odd total, one of them must be even. If that number is also a prime it must be 2. But if one of the numbers is 2 and the two sum to 289, the other must be 287. But 287 is not a prime and the question required two primes to be added.
3 x 3 x 11 x 13 = 1287
287