The first 15 multiples of 5 are **15, 30, 45, 60 and 90** .

Similarly, what are the first five multiples of 18? **18. multiples of**

- First five multiples of 18: 18, 36, 54, 72, 90.
- Prime factorization of 18: 18 = 2 × 3
^{2}

What are the multiples of 6? Multiples of 6: **6, 12, 18, 24, 30, 36, 42, 48, 54, 60** , …

What is a multiple of 7? Multiples of 7 are: **7, 14, 21, 28, 35, 42, 49, 56, 63, 70** , … A common factor is a whole number that is the common multiple of each set of numbers.

What is the second multiple of 8? First, let’s list the first multiple of eight: **8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88** . , ,

**What are the first five multiples of 16?**

The multiples of 16 are **16, 32, 48, 64, 80, 96, 112, 128, 144, 160** ,… So the common multiples of 12 and 16 are 48, 96, 144, … and their L.M. is 48.

So IS 847 is a multiple of 7? 0

What are the first 20 multiples of 5? The first five multiples of 20 are **20, 40, 60, 80 and 100** .

**What is a multiple of 10?**

Multiples of 10 are such as **10, 20, 30, 40, 50, 60** , and so on.

What are all the multiples of 20? Multiples of 20 are **20, 40, 60 80, 100, 120, 140** and so on.

What are the multiples of 16?

The multiples of 16 are **16, 32, 48, 64, 80, 96, 112, 128, 144, 160** ,… So the common multiples of 12 and 16 are 48, 96, 144, … and their L.M. is 48.

What is a multiple of 14? 14 are multiples of **14, in 28, 42, 56, 70, 84, 98, 112** , and so on.

**What is a multiple of 70?**

Multiples of 70 are **70, 140, 210, 280, 350, 420, 490, 560, 630, 700** , etc.

What is a multiple of 13?

Two digit multiples of 13 are **13, 26, 39 52, 65, 78, 91** .

What is the 3rd multiple of 100? Any whole number multiplied by 3 becomes a multiple of 3. For example, 100 × 3 = **300** and, therefore, 300 is the hundredth multiple of 3.

What are the multiples of 70? Multiples of 70 are **70, 140, 210, 280, 350, 420, 490, 560, 630, 700** , etc.

**What are the first five multiples of 15?**

The first five multiples of 15 are **15, 30, 45, 60 and 75** .

What are the first 100 multiples of 5? The first five multiples of 100 are **100, 200, 300, 400 and 500** .

What are 21 multiples of 5?

The first five multiples of 21 are **21, 42, 63, 84 and 105** . The sum of the first five multiples of 21 is 315.

Which of the following is a multiple of 11? The first 11 multiples of 9 are **11, 22, 33, 44, 55, 66, 77, 88, and 99.** .

**What is the factorization of 315?**

The factors of 315 are **1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105** , 315 and 106 are factors of 1, 2, 53, 106. Therefore, the GCF of 315 and 106 is 33390 and the GCF of 315 and 106 is 1.

What is the prime factorization of 305? The prime factors of 305 are **5, 61** .