0
13
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What are the factors and prime factors of 221?
The prime factors of 221 are 13 and 17. 13 x 17 = 221. The factors of 221 are 1, 13, 17, and 221.
What is the least prime factor of 143?
11
Do all numbers have at least one prime factor?
All whole numbers except for -1, 0 and 1 have at least one prime factor.
Is 221 prime?
No, 13*17=221, therefore it is not.
Is 221 a prime?
No.
Is 221 a prime factor?
No. 221 = 13 x 17
What is 221 prime factor- how it got solved?
The prime factors of 221 are 13 and 17. They're the only prime numbers that will divide evenly into 221 with no remainder.
How do you work out the factor tree of 221?
Use a factor tree. 221 13,17 All the factors are prime. 13 x 17 = 221
Prime factor tree of 231?
231 / \ 3 77 / \ 7 11 / \ 11 1
What is the least prime factor of 700?
The least prime factor of 700 is two (2).
What is the least common factor of 24 and 28 prime factor?
The least common prime factor of 24 and 28 is 2.
What is the least prime number that is a factor of 1365?
The smallest prime factor of 1,365 is 3.
What are the factors and prime factors of 221?
The prime factors of 221 are 13 and 17. 13 x 17 = 221. The factors of 221 are 1, 13, 17, and 221.
Is 221 a prime number?
No it is not a prime number, because you can multiply 13 and 17 together and get 221 13x17=221
What is the greatest common factor and the least common multiple of 13 and 17?
1 and 221, respectively.
What is the sum of the greatest prime factor of 60 and the least prime factor of 18?
5 + 2 = 7
What is the least prime factor of 143?
11
