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What are all the numbers that have three factors?
That's an infinite list. Numbers with three factors are the squares of prime numbers.
What are the common factors of 15 45 75?
The common factors of 15, 45, and 75 are the numbers that can evenly divide all three of these numbers. To find the common factors, you can first determine the prime factors of each number: 15 = 3 x 5, 45 = 3 x 3 x 5, and 75 = 3 x 5 x 5. The common factors are the numbers that appear in the prime factorization of all three numbers, which in this case are 3 and 5.
What are the highest common factors of 45 and 60?
15 and 30 are factors of 60. The factors of 60 include the factors of 15 and 30. 45 is not a factor of 60.
What numbers have 5 and 3 as a factor?
Numbers that have both 5 and 3 as factors are multiples of both 5 and 3, which means they are multiples of the least common multiple (LCM) of 5 and 3. The LCM of 5 and 3 is 15, so any multiple of 15 will have both 5 and 3 as factors. Examples of such numbers include 15, 30, 45, 60, and so on.
What does 8 and 25 have in common?
They are the first three odd prime numbers.
What numbers are factors of both 50 and 15?
1 and 5
What two numbers are factors of both 6 and 15?
1 and 3
What are all the numbers that have three factors?
That's an infinite list. Numbers with three factors are the squares of prime numbers.
What numbers are factors of both 10 and 15?
The factors of 10 are: 1, 2, 5, 10The factors of 15 are:1, 3, 5, 15The common factors are: 1, 5
What are all the factors of 15 and 75?
The factors of 15 are 1, 3, 5, and 15 .The factors of 75 are 1, 3, 5, 15, 25, and 75 .The common factors ... numbers that are factorsof both 15 and 75 ... are 1, 3, 5, and 15 .
What number do 7 and 15 have in common?
7 and 15 have the number 1 in common as they are both odd numbers. Additionally, they are both integers and prime numbers.
A mystery number less than 20 has four factors Three of its factors are consecutive odd numbers What is the number?
15 Factors of 15: 1, 3, 5, 15 15 = 1 x 15 15 = 3 x 5
Are 1 3 5 and 15 a multiples of 15?
No, they are factors of 15. Factors go into numbers, numbers go into multiples.
What is the first three numbers that 7 and 15 both go into?
105, 210 and 315
What are the common factors of 15 45 75?
The common factors of 15, 45, and 75 are the numbers that can evenly divide all three of these numbers. To find the common factors, you can first determine the prime factors of each number: 15 = 3 x 5, 45 = 3 x 3 x 5, and 75 = 3 x 5 x 5. The common factors are the numbers that appear in the prime factorization of all three numbers, which in this case are 3 and 5.
Simplify 15 over 100?
The idea is to look for common factors, between the 15 and the 100. Then, divide both numbers by this common factor.
What numbers only have three different prime factors 15 20 30 57?
Out of that group, only 30
