0
The prime factors of 72 are: 2 and 3.
The prime factorization of 72 is: 2 x 2 x 2 x 3 x 3 or 23 x 32
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is the Highest common factor 48 and 72?
The answer is three (3).48 = 2x3x2x2x2 (prime factors)72 = 3x3x2x2x2 (prime factors)
Why the two different factor tree for 72 result in the same prime factorization?
well becouse seens 72 has a lot of factors so it has to be the same becouse 72 is a prime number and it could be by the essact number.
What is the greatest common factor of 27 and 72?
The greatest common factor (GCF) of 27 and 72 is 9. The common factors of 27 and 72 are 1, 3, and 9. Methods: One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 27 are 1, 3, 9, and 27. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. The common factors are 1, 3, and 9. Therefore, the greatest common factor is 9. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 27 are 3, 3, and 3. The prime factors of 72 are 2, 2, 2, 3, and 3. The prime factors in common are 3 and 3, so the greatest common factor is 3 x 3 = 9.
What is the greatest common factor of 16 and 38 and 72?
The factors of 16 are 1, 2, 4, 8, and 16. The factors of 38 are 1, 2, 19, and 38. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. The factors common to all three are 1 and 2. Therefore, the greatest common factor is 2. The greatest common factor can also be determined from the prime factors. The prime factors of 16 are 2, 2, 2, and 2. The prime factors of 38 are 2 and 19. The prime factors of 72 are 2, 2, 2, 3, and 3. The prime factors they have in common are a single 2, so 2 is the greatest common factor.
What is the greatest common factor of 72 and 144?
The GCF of 72 and 144 is 72. Since 72 is a factor of 144, it is automatically the GCF.
Is 6 a prime factor of 72?
6 is not a prime number but it is a factor of 72
How can the composite factor 3 be found in the prime factorization of 72?
3 is a prime factor of 72 and is contained in the prime factorization.
Is 9 the greatest prime factor of 72?
9 is not prime, so it is not a prime factor of 72, great or otherwise.
How can the composite factor 33 be found in the prime factorization of 72?
33 is not a factor of 72.
What is the largest prime factor of 72?
Three.
Why are 25 and 72 relativey prime?
The greatest common factor of 25 and 72 is 1, so they are relatively prime.
Does any factor of 72 have more 2s in its prime factorization than 72 does?
No.
What is the prime GCF for 48 and 72?
There is only one GCF of 48 and 72 and it is NOT prime. The greatest common factor of 48 and 72 is 24.
What do 144 and 72 have in common with the prime factorization?
Since 72 is a factor of 144, its whole prime factorization will be contained in the prime factorization of 144.
What does 144 and 72 in the prime factorization have in common?
Since 72 is a factor of 144, its entire prime factorization will be contained in the prime factorization of 144.
What is 72 as a product of it's prime factor in exponential form?
It is: 23*32 = 72
What is the prime factorization of 72 in a factor tree?
72 36,2 18,2,2 9,2,2,2 3,3,2,2,2
