The prime factorization of 165 is 3 x 5 x 11.
No, 144 and 165 are not relatively prime. For them to be relatively prime, the number 1 could be their only common factor, but they also have 3 as a common factor.
five for starters, 165/5 = 33. 3 x 11 = 33. so 3, 5 and 11.
The prime factors of 165 are 3, 5, 11 165 = 3*5*11
165 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 8 factors of 165 are 1, 3, 5, 11, 15, 33, 55, and 165.The factor pairs of 165 are 1 x 165, 3 x 55, 5 x 33, and 11 x 15.The proper factors of 165 are 1, 3, 5, 11, 15, 33, and 55 or,if the definition you are using excludes 1, they are 3, 5, 11, 15, 33, and 55.The prime factors of 165 are 3, 5, and 11.The 3 distinct prime factors (listing each prime factor only once) of 165 are 3, 5, and 11.The prime factorization of 165 is 3 x 5 x 11.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common. And therefore you need 2 or more numbers to have a LCM and GCF
Numbers 3.5 and 11. The numbers are actually prime factors of 165 (165=3*5*11).
They are: 3*5*11 = 165
3 x 5 x 11 = 165
3 x 5 x 11 = 165
3 * 5 * 11 = 165 Divide by prime numbers until you get a final prime number
3 x 5 x 11 = 165
3 x 5 x 11 = 165
The prime factorization of 165 is 3 x 5 x 11.
No, 144 and 165 are not relatively prime. For them to be relatively prime, the number 1 could be their only common factor, but they also have 3 as a common factor.
Prime factorization is a very difficult problem, and top mathematicians and computers have not solved it. But for small numbers, it is possible to use trial and error to find the prime factorization of the number. The first thing to note is that if a number is the product of two prime numbers, neither prime is larger than the square root of the number. So, for 165, √165 ~ 13. So, now comes the trial and error. Is it divisible by 2? No, it's not an even number. Is it divisible by 3? Let's see, do the individual numbers add up to a multiple of 3? 1+6+5=12 and 1+2=3. So, 3 is one factor. Now that we know the first factor, it's just a simple division problem to find the other factor. 165/3 = 55. But wait a minute; 55 isn't prime. It's 5*11. So the prime factors of 165 are 3, 5 and 11. This means that there are no "2" prime numbers that multiply to 165. There are 3 prime numbers that multiply to 165.
five for starters, 165/5 = 33. 3 x 11 = 33. so 3, 5 and 11.
3 x 5 x 11