It is: 22*19 = 76
Prime Factorization is finding which prime numbers multiply together to make the original number.
Multiply them out.
its when you find the factors of a prime number and multiply them by 10.
multiply... 189
After making sure all the numbers are prime, multiply them together. If you get your original number, the prime factorization is correct.
you multiply the numbers together, which is 18
Prime factorization is a list of all the primes that multiply to make the original number. Thus to find that number you just multiply all these numbers together. In this case we have 2, 2, 7 and 7, so multiply them together to get: 2x2x7x7 = 296. Therefore, 2x2x7x7 is the prime factorization of 296.
The square root of 512 is neither an integer, nor even a rational number, so it has no prime factorization.
Multiply them together. Get 36.
Let ask you this.....what factors make up the number 19 when you multiply? Is there any? Now figure out what your answer is.
16
4