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What is the GCF of 6 9and 15?

What is the GCF of 6 9and 15?

As you can see when you list out the factors of each number, 3 is the greatest number that 6, 9, and 15 divides into.

What is all the factors of 15?

The factors of 15 are 1, 3, 5, and 15.

What are the factors of number 6?

Factors of 6

  • Factors of 6: 1, 2, 3 and 6.
  • Negative Factors of 6: -1, -2, -3 and -6.
  • Prime Factors of 6: 2, 3.
  • Prime Factorization of 6: 2 × 3 = 2 × 3.
  • Sum of Factors of 6: 12.

What’s the GCF of 6?

What is the Greatest Common Factor? The greatest common factor (GCF or GCD or HCF) of a set of whole numbers is the largest positive integer that divides evenly into all numbers with zero remainder. For example, for the set of numbers 18, 30 and 42 the GCF = 6.

What do you call the numbers that we multiply together?

The numbers to be multiplied are generally called the “factors”. The number to be multiplied is the “multiplicand”, and the number by which it is multiplied is the “multiplier”.

What is the greatest common factor for 15 and 10?

5
Answer: GCF of 10 and 15 is 5.

What are the factors of 15 in pairs?

Facts – Factors of 15

  • Factors of 15: 1, 3, 5 and 15.
  • Pair Factors of 15: (1, 15), and (3, 5)
  • Prime Factorisation of 15: 3 × 5.
  • Prime Factors of 15: 3 and 5.
  • Sum of Factors of 15 = 24.

Which of the following numbers 15 is the multiple?

15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195, 210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375, 390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, 735, …

What are prime numbers less than 15?

The prime numbers less than 15 are 2, 3, 5, 7, 11, and 13.

What is the GCF of 6 and 15?

3
Answer: GCF of 6 and 15 is 3.

What is the greatest common factor of 15 and 6?

We do this by first finding the greatest common factor of 15 and 6, which is 3. If the numerator is greater than or equal to the denominator of a fraction, then it is called an improper fraction. In that case, you could convert it into a whole number or mixed number fraction.

What is 15/6 as a fraction?

In the fraction 15/6, 15 is the numerator and 6 is the denominator. When you ask “What is 15/6 simplified?”, we assume you want to know how to simplify the numerator and denominator to their smallest values, while still keeping the same value of the fraction.

What are the common factors of 10 and 15?

Common Factors. 10 = 2 5 = 1 10. Thus, the factors of 10 are 1, 2, 5 and 10. 15 = 1 15 = 3 5. Thus, the factors of 15 are 1, 3, 5 and 15.

What are the factors of 6?

If a number can be expressed as a product of two whole numbers, then the whole numbers are called factors of that number. So, the factors of 6 are 1, 2, 3 and 6.