Table of Contents
What is the largest prime factor of 165?
The prime factorization of 165 is 3 × 5 × 11.
How do you find the greatest factor?
To find the GCF of a set of numbers, list all the factors of each number. The greatest factor appearing on every list is the GCF. For example, to find the GCF of 6 and 15, first list all the factors of each number. Because 3 is the greatest factor that appears on both lists, 3 is the GCF of 6 and 15.
What are the multiples of 165?
Multiples of 165: 165, 330, 495, 660, 825, 990, 1155, 1320, 1485, 1650 and so on.
IS 165 a perfect square?
Is the number 165 a Perfect Square? The prime factorization of 165 = 31 × 51 × 111. Therefore, 165 is not a perfect square.
What is the greatest factor of 6 and 9?
3
GCF of 6 and 9 by Listing Common Factors There are 2 common factors of 6 and 9, that are 1 and 3. Therefore, the greatest common factor of 6 and 9 is 3.
What is the greatest factor of 28 and 49?
7
Therefore, the greatest common factor of 28 and 49 is 7.
What’s the least common multiple of 2 and 3?
6
Answer: LCM of 2 and 3 is 6.
Can you list all the factors of 165?
1 × 165 = 165
What are the factors of 105 and 165?
The first step to find the gcf of 105 and 165 is to list the factors of each number. The factors of 105 are 1, 3, 5, 7, 15, 21, 35 and 105. The factors of 165 are 1, 3, 5, 11, 15, 33, 55 and 165. So, the Greatest Common Factor for these numbers is 15 because it divides all them without a remainder. Read more about Common Factors below.
What are the factors of 165 [solved]?
Number of distinct prime factors ω ( n ): 3
What is the LCM of 165?
The least common multiple is the product of all factors in the greatest number of their occurrence. LCM = 3^2*5*11 The least common multiple of 55, 99 and 165 is 495.