What are the multiples of 90 and 72?

The lcm of 72 and 90 can be obtained like this:

The multiples of 72 are … , 288, 360, 432, ….
The multiples of 90 are …, 270, 360, 450, …
The common multiples of 72 and 90 are n x 360, intersecting the two sets above, n ≠ 0 ∈ Z n\neq 0 \thinspace\in\thinspace\mathbb{Z} n=0∈Z.

What are the common factors of 70 and 90?

What is the GCF of 70 and 90

The factors of 70 are 70, 35, 14, 10, 7, 5, 2, 1.
The factors of 90 are 90, 45, 30, 18, 15, 10, 9, 6, 5, 3, 2, 1.
The common factors of 70 and 90 are 10, 5, 2, 1, intersecting the two sets above.
In the intersection factors of 70 ∩ factors of 90 the greatest element is 10.

What are the common factors of 75 and 90?

GCF of 75 and 90 by Listing Common Factors There are 4 common factors of 75 and 90, that are 1, 3, 5, and 15. Therefore, the greatest common factor of 75 and 90 is 15.

How to find the GCF of 72 and 90?

Answer: Factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90. There are 12 integers that are factors of 90. The greatest factor of 90 is 90. 4. How to Find the GCF of 72 and 90?

What are the prime factors of 72 and 90?

Prime factors of 72 are 2, 3. Prime factorization of 72 in exponential form is: Prime factors of 90 are 2, 3, 5. Prime factorization of 90 in exponential form is: List of positive integer factors of 72 that divides 72 without a remainder. List of positive integer factors of 90 that divides 72 without a remainder.

Are there any factors other than the number 72?

As the number 72 is a composite number, it has many factors other than one and the number itself. Thus the factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36 and 72.