answersLogoWhite

0

Common factors of 27 35 and 30?

Updated: 8/21/2019
User Avatar

Vivianvanggp6421

Lvl 1
9y ago

Best Answer

The factors of:

27: 1, 3, 9, 27

35: 1, 5, 7, 35

30: 1, 2, 3, 5, 6, 10, 15, 30

Common factors:

cf(27, 35): 1

cf(27, 30): 1, 3

cf(35, 30): 1, 5

cf(27, 35, 30): 1

27 = 3^3

35 = 5 x 7

30 = 2 x 3 x 5

The common factors are the factors of their highest common factor:

hcf(27, 35) = 1 → cf(27, 35): 1

hcf(27, 30) = 3 → cf(26, 30): 1, 3

hcf(35, 30) = 5 → cf(35, 30): 1, 5

hcf(27, 35, 30) = 1 → cf(27, 35, 30): 1

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Common factors of 27 35 and 30?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Can 27 over 35 be simplified?

No - 27 and 35 have no common factors.


What are the greatest common factors of 27 and 35?

27 and 35's highest common factor is one.


What is the common factor of 27 and 35?

The factors of 35 are 1, 5, 7, and 35. The factors of 27 are 1, 3, 9, and 27. The only factor they have in common is 1; therefore, 35 and 27 are relatively prime. Alternatively, you can look at the prime factors. The prime factors of 35 are 5 and 7. The prime factors of 27 are 3, 3, and 3. They have no prime factors in common, so they are relatively prime, which means their only common factor is 1.


What is the greatest common factors of 27 and 35?

The greatest common factor of 27 and 35 is 1


What are the common factors of 27 and 35?

The only common factor is 1


What is the greatest common factor of 15 27 and 35?

Factors of 15: 1, 3, 5, 15 Factors of 27: 1, 3, 9, 27 Factors of 35: 1, 5, 7, 35 GCF (15, 27, 35) = 1


What are the common factors for 30 and 35?

1 and 5


What are the highest common factors of 35 and 30?

5 is the HCF


What are the common factors of 30 35 and 40?

The GCF is 5.


What are all common factors of 30 and 35?

1 and 5


What are the factors of 27 and 35?

Factors of 27 are 1, 3, 9, and 27. Factors of 35 are 1, 5, 7, and 35.


What is the greatest common factor of 30 and 35?

The GCF of 30 and 35 is 5.One way to approach this is to look at the difference between 30 and 35, which is 5. The greatest common factor of two numbers cannot be larger than the difference between the two numbers. Since both 30 and 35 are divisible by 5, the greatest common factor is 5.Another way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.The factors of 35 are 1, 5, 7, and 35.The common factors are 1 and 5. Therefore, the greatest common factor is 5.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 30 are 2, 3, and 5.The prime factors of 35 are 5 and 7.The prime factors in common are a single 5, so the greatest common factor is 5.The GCF is 5.