The factors of 12 are 1, 2, 3, 4, 6 and 12. The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30 and 60. So, the Greatest Common Factor for these numbers is 12 because it divides all them without a remainder. Read more about Common Factors below.
What are the common factors of 12 60?
There are 6 common factors of 12 and 60, that are 1, 2, 3, 4, 6, and 12. Therefore, the greatest common factor of 12 and 60 is 12.
What is the common factors of 15 and 60?
Prime factorization of 15 and 60 is (3 × 5) and (2 × 2 × 3 × 5) respectively. As visible, 15 and 60 have common prime factors. Hence, the GCF of 15 and 60 is 3 × 5 = 15.
What is the common factor of 12 and 15?
3
The GCF of 12 and 15 is 3 .
What is the prime factorization of 12 and 60?
The prime factorization of 12 is: 2 x 2 x 3. The prime factorization of 60 is: 2 x 2 x 3 x 5. The prime factors and multiplicities 12 and 60 have in common are: 2 x 2 x 3. 2 x 2 x 3 is the gcf of 12 and 60.
What are the factors of 12 15 and 20?
Prime factorization of 12, 15, and 20 is (2 × 2 × 3) = 22 × 31, (3 × 5) = 31 × 51, and (2 × 2 × 5) = 22 × 51 respectively. LCM of 12, 15, and 20 can be obtained by multiplying prime factors raised to their respective highest power, i.e. 22 × 31 × 51 = 60. Hence, the LCM of 12, 15, and 20 by prime factorization is 60.
What are the common factors of 12 and 15?
The real common factors of 12,15 is 1, 3 LCM of 12 and 15 Multiples of 12 = 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 168, Multiples of 15 = 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165,
Are there more than two factors of 60?
The number 60 has more than two factors, as it is a composite number. The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30 and 60. The pair factors of 60 can be positive or negative, but they cannot be decimal or fraction. The pair factor of 60 is the multiplication of two numbers, resulting in the original number 60.
Which is the most common factor of 16?
The factors of 16 include: 1, 2, 4, 8, and 16. The factors of 12 include: 1, 2, 3, 4, 6, and 12. Thus, the common factors of 16 and 12 are: 1, 2, and 4. Often in math problems, it can be desirable to find the greatest common factor of some given numbers. In this case, the greatest common factor is 4.
Which is more 60 or 15% of the number?
Because 15% of the number is 60, we know that two-thirds of 15%, or 10%, must equal 40, which is two-thirds of 60. So if 10% of the number equals 40 the full number must be 10 times 40, or 400. Here’s another mental approach.
