0
Factors are integers that can be multiplied together to create a product. Such multiplication sentences are called strings. The length of the string is how many numbers are in it.
6 x 4 is a factor string for 24.
2 x 3 x 4 is a longer factor string for 24.
2 x 2 x 2 x 3 is the longest factor string for 24. The longest factor string is also known as the prime factorization.
Still curious? Ask our experts.
Chat with our AI personalities
Jordan
Lao
ViviAdd your answer:
Earn +20 pts
How do you know when you have found the longest string of factors for a number?
When all the factors are prime.
What is the longest string of prime factors?
The prime factorization.
The longest string of factors for a number?
The prime factorization.
How do you check the length of a string in PHP?
It is fairly simple to check the length of a string in PHP. All you need to do is use the function strlen(). Below is an example of how it is used. <?php $my_text = "Hello"; echo strlen($my_text); // outputs 5 ?>
What is str split function in PHP?
According to PHP official manual It is used to converts a string to an array.If the optional split_length parameter is specified, the returned array will be broken down into chunks with each being split_length in length, otherwise each chunk will be one character in length. FALSE is returned if split_length is less than 1.If the split_length length exceeds the length of string, the entire string is returned as the first (and only) array element. Syntax: array str_split ( string string [, int split_length] );Example :< ?php$strW3 = "Hello w3answers";$arrW3 = str_split($strW3 );$arrW3 = str_split($strW3 , 3);print_r($arrW3);print_r($arrW3);?>
