- Hence, the factors of 60 are, 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30 and 60.
- Prime factorization is the process of writing a number as a product of its prime factors.
What are all the multiples of 60?
The first five multiples of 60 are
60, 120, 180, 240, and 300
. Multiplying the multiples of 6 by 10 gives you the multiples of 60.
What are the factors of30?
There are overall 8 factors of 30 among which 30 is the biggest factor and
1, 2, 3, 5, 6, 10, 15, and 30
are positive factors. The sum of all factors of 30 is 72. Its Prime Factors are 1, 2, 3, 5, 6, 10, 15, 30 and (1, 30), (2, 15), (3, 10) and (5, 6) are Pair Factors.
What are the factors of 60 in a factor tree?
Answer: The two different factor trees of 60 show the same prime factors of 60 which are
2, 2, 3, and 5
. We can express 60 as the product of two numbers but its prime factorization will always remain the same.
What is the common factor of 60 and 42?
There are 4 common factors of 42 and 60, that are 1, 2, 3, and
6
. Therefore, the greatest common factor of 42 and 60 is 6.
What factors are common to 15 and 30?
There are 4 common factors of 15 and 30, that are
1, 3, 5, and 15
. Therefore, the greatest common factor of 15 and 30 is 15.
What are 4 factors of 30?
The factors of 30 are
1, 2, 3, 5, 6, 10, 15 and 30
.
What two numbers have the LCM of 60?
Answer: As the least common multiple of two numbers is 60 , the two numbers are factors of 60 . Among {1,2,3,4,5,6,10,12,15,20,
30
,60} , 3 & 10 and 5 & 12 are the only two pair of numbers whose difference is 7 . But Least common multiple of 3 and 10 is 30 .
How many divisors does 60 have?
| Number Prime factorization Divisors | 59 1*59 1,59 | 60 2 2 *15 1,2,3,4,5,6,10,12,15,20,30,60 | 61 61 1,61 | 62 2*31 1,2,31,62 |
|---|
What are the multiples of 6 between 60 and 100?
We can arrange the multiples of 6 in increasing order, 0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60,
66
, 72, 78, 84, 90, 96,…
What is the prime factor tree of 60?
Use a factor tree to express 60 as a product of prime factors. So the prime factorization of 60 is 2 × 2 × 3 × 5, which can be written as 2
2
× 3 × 5. The actual prime factors of 60 are
2, 3, and 5
.
What is the greatest factor of 60 and 60?
What is GCF of 60 and 60? Answer: GCF of 60 and 60 is
60
. Explanation: The GCF of two non-zero integers, x(60) and y(60), is the greatest positive integer m(60) that divides both x(60) and y(60) without any remainder.
What are the factors of 61?
Factors of 61 are
1 and 61
. Prime factorization of 61 is 1 x 61. Positive factors of 61 are 1 and 61.
What is the HCF of 42?
FAQs on HCF of 36 and 42
The HCF of 36 and 42 is
6
. To calculate the HCF (Highest Common Factor) of 36 and 42, we need to factor each number (factors of 36 = 1, 2, 3, 4, 6, 9, 12, 18, 36; factors of 42 = 1, 2, 3, 6, 7, 14, 21, 42) and choose the highest factor that exactly divides both 36 and 42, i.e., 6.
What is the greatest common factor of 90 and 108?
Answer: GCF of 90 and 108 is
18
.
What is the GCF of 30?
The prime factors of 30 are 5, 3 and 2. The prime numbers 5 and 3 are both factors that are common to 30 and 75. The product of these factors is 3×5 =
15
. Thus, the “Greatest Common Factor” of 30 and 75 is 15.
