Cyphers & codes. Every time you contact your bank via the intenet.
Only composite numbershave prime factorizations. Prime factorizations must consist of only prime numbers.
a and b have no common prime factors. Their LCM is their product.
If the prime factorizations have no prime factors in common, the numbers are relatively prime.
To simplify fractions, it is necessary to divide the numerator and the denominator by their GCF. You can find their GCF by comparing their prime factorizations. You can find their prime factorizations through the use of factor trees.
If the prime factorizations contain no factors in common (their GCF is 1), the numbers are relatively prime.
Use the prime factorizations to determine the GCF. If the GCF is 1, the numbers are relatively prime. If the two numbers have no prime factors in common, they are relatively prime.
(a) what is the prime factorization of 5184 using exponents? (b)Use the answer (a) to find the square root of 5184
List the prime factorisations side by side in ascending order. If any prime factor is on both lists they are not relatively prime. If the two lists are disjoint, the numbers are relatively prime.
Prime factors are part of prime factorizations. Prime factorizations help in finding the GCF and LCM of integers. Finding the GCF helps in reducing fractions. Finding the LCM helps in adding and subtracting unlike fractions. Carpenters do this. Chefs do this. It's entirely possible you will have no need of this, but it's better to know something and not need to use it then not know something you need to use. If you have children of your own, you can help them with their math homework.
Probably not, unless you pursue a career in the sciences.
Finding the prime factorizations of the denominators will help you find the least common denominator. Converting to equivalent fractions with like denominators will allow you to subtract them successfully.
it is like a factor ex: 40 and 48 8 is the answer because 6x8=48 and 8x5=40