Numbers cannot "make" another number prime. If you are looking for the prime factorization of 56, it is 23 * 7.
add 7, 11, 13, and 23 together multiply 2 x 2 x 2 x 7
56 does not have only three prime factors.
Oh honey, you must be new to the math game. The only way to add two prime numbers and get 56 is if you're playing make-believe. Prime numbers are loners, they don't like to share their factors with anyone else. So, sorry to burst your bubble, but there are no two prime numbers that can add up to 56. Better luck next time!
To find the greatest common factor (GCF) of 112, 56, and 85, we first need to find the prime factorization of each number. The prime factorization of 112 is 2^4 * 7, the prime factorization of 56 is 2^3 * 7, and the prime factorization of 85 is 5 * 17. To find the GCF, we identify the common prime factors and multiply them together. In this case, the GCF of 112, 56, and 85 is 7.
Numbers cannot "make" another number prime. If you are looking for the prime factorization of 56, it is 23 * 7.
The prime numbers (factors) of 56 are: 2 and 7
The prime numbers (factors) of 56 are: 2 and 7
3 and 53
add 7, 11, 13, and 23 together multiply 2 x 2 x 2 x 7
To get the gcf of 56 and 48, you have to split the numbers into their prime factors: 56 = 2x2x2x7 48 = 2x2x2x2x3 Next you have to spot any common prime factors. In this case both numbers have three 2s as prime factors. Multiply these together and you get: 2x2x2 = 8 And so the GCF of 56 and 48 is 8.
One number has to be 7, because that is a prime factor of 56. The other two numbers must total 8 and multiply to 8. Can't be done...
7 * 8 = 56 1 * 56 = 56
56=2x2x2x7
7*8 = 56
168
The factors of 56 are... 1,2,4,7,8,14,28, and 56