Yes, all numbers greater than 1 are.
45 1*45 = 45 3*15 = 45
Any single number has an infinite number of multiples. For example, 45 x 1 = 45, 45 x 2 = 90, 45 x 3 = 135... and so on.
A prime number is a number with two and only two factors: 1 (also known as unity) and itself. 8127 has factors other than 1 and itself, so it is not a prime number. For example, it is divisible by 3. (You can check this by adding the digits of the number: 8 + 1 + 2 + 7 = 18. If the sum of the digits is divisible by 3, the number is also divisible by 3.) Therefore, 8127 is a composite number.
1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127.
3
Easiest way to find the answer: You can find a multiple of any set of numbers by multiplying them together. You can find a second multiple by doubling that answer or putting a zero on the end of it.
1, 3 and 9 are common factors of 27, 45 and 81. 27, 45 and 81 are multiples of 1, 3 and 9.
45 1*45 = 45 3*15 = 45
Factors: 1, 3, 5, 9, 15, 45 Multiples: 45, 90, 135, 180, 225...
Days of Our Lives - 1965 1-8127 was released on: USA: 18 September 1997
The Young and the Restless - 1973 1-8127 was released on: USA: 5 May 2005
630 and all its multiples.
27 x 1 = 2727 x 2 = 5427 x 3 = 8127 x 4 = 10827 x 5 = 135
Any single number has an infinite number of multiples. For example, 45 x 1 = 45, 45 x 2 = 90, 45 x 3 = 135... and so on.
Its what are the multiples of 45 and they are 45,90,135,180,225,270,315,360,405,450,495,540,585,630,and 675
They are multiples of 1, 3, and 9.
A prime number is a number with two and only two factors: 1 (also known as unity) and itself. 8127 has factors other than 1 and itself, so it is not a prime number. For example, it is divisible by 3. (You can check this by adding the digits of the number: 8 + 1 + 2 + 7 = 18. If the sum of the digits is divisible by 3, the number is also divisible by 3.) Therefore, 8127 is a composite number.