#Dont understand
41 messages · Page 1 of 1 (latest)
What's your issue with the question?
im not sure
Ok
i keep trying but it doesnt work
Do you know what a prime factor is?
yes
Can you explain your process to solving this question?
i cant cause i dont know how to
You also know that some factors are prime, and some factors are not prime?
yess
And you know that all of the not-prime factors of a number can be made by multiplying together prime factors?
yes
This question is essentially asking you to look at the numbers, such as 513, and evaluate whether they are factors of 25704. You can do this by examining whether all the prime factors of the number are also prime factors of 25704
I'll write an example question and solution
63, 34, 8
I'm writing an example now
So, for this question here, we can look at the prime factors of each number and see if they overlap with the prime factors of 90
80 has prime factor break down 2⁴ and 5
Wait
They left
💀
Dude lied to me to get the answers
.close