Show how to find the prime factorization for a different number between 20 and 200.
(I just need help figuring this out because i dont know these steps)
Plz and thank u
5 answers
can i have help
"how to find the prime factorization for a different number between 20 and 200."
You are not too clear on those instructions. What is meant by "a different number between 20 and 200" ?
I will pick a few such numbers,
(start nibbling away at it starting with small factors)
105 = 3*35
= 3*5*7
86 = 2*43
124 =2*62
= 2*2*31
Notice all the factors are prime numbers
You are not too clear on those instructions. What is meant by "a different number between 20 and 200" ?
I will pick a few such numbers,
(start nibbling away at it starting with small factors)
105 = 3*35
= 3*5*7
86 = 2*43
124 =2*62
= 2*2*31
Notice all the factors are prime numbers
2. Show how to find the prime factorization for a different number between 20 and 200.
3. Show how to find the prime factorization for another different number between 20 and 200.
3. Show how to find the prime factorization for another different number between 20 and 200.
divide possible factors (starting with 2) into the number
check any factors to make sure they don't have factors of their own
prime factors are what's left after all possible factoring
eg. starting with 16
... dividing by 2 yields 8
... dividing 8 by 2 yields 4
... dividing 4 by 2 yields 2
... the prime factors of 16 are ... 2 , 2 , 2 , 2
check any factors to make sure they don't have factors of their own
prime factors are what's left after all possible factoring
eg. starting with 16
... dividing by 2 yields 8
... dividing 8 by 2 yields 4
... dividing 4 by 2 yields 2
... the prime factors of 16 are ... 2 , 2 , 2 , 2
i got it thank u