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They are divisible by 2, 3, 4, 5, 6, 10, 12, 15, 30 and 60 at least.

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โˆ™ 2009-03-15 21:00:49
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Q: All numbers divisible by 4 and 15 are also divisible by what?
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Related questions

Can all numbers that are divisible by 5 also be divisible by 10?

No. 15 is divisible by 5.


What is the number that is divisible by 1-15?

16


Are the numbers divisible by 5 are also divisible by 10?

no, some examples are 15, 25, 35 etc However, all numbers divisible by ten are divisible by five


All numbers divisible by both 4 and 15 are also divisible by what numbers?

a number is 6. All numbers divisible by both 4 and 15 are the multiples of 4 and 15. Since 4 and 15 have no prime factor in common (4 = 22, 15 = 3 · 5), then the least common multiple of 4 and 15 is equal to their product, namely 4 · 15 = 60. Every other multiple of 4 and 15 is divisible by 60. Thus, if 60 is divisible by a number then all the multiples of 4 and 15 are divisible by that number. Therefore, it is enough to check by which number in the given options is 60 divisible. Only 6 divides 60 and none of the other do. The answer must be (A).


What numbers is 15 divisible by?

15 is divisible by 1, 3, 5, 15.


What are all the numbers divisible by five and 3?

15 and its multiples


Is odd numbers prime numbers?

prime number is a number that could only be divided by itself and one. odd numbers are naturally not divisible by 2 but odd numbers can be divisible by other numbers. one example is 15. 15 is divisible by itself and one but also by 3 and 5.


Are all numbers divisible by 3 also divisible by 9?

No, 6 is divisable by 3 but not divisable by 9, same goes for 12, 15 and 24 ... so on.


What are all numbers that divisible by 3 and 5?

They are all the multiples of 15 including itself


How many numbers between 1 to 1000 are divisible by 15?

There are 66 numbers between 1 and 1,000 that are divisible by 15.


What is the smallest number which is exactly divisible by all of the numbers from 1-15?

16


What is the Lcms of 5 and 15?

If one number is divisible by another (in this case, 15 is divisible by 5), then the least common multiple is equal to the larger of the numbers (15), and the greatest common factor is equal to the smaller of the numbers (5).If one number is divisible by another (in this case, 15 is divisible by 5), then the least common multiple is equal to the larger of the numbers (15), and the greatest common factor is equal to the smaller of the numbers (5).If one number is divisible by another (in this case, 15 is divisible by 5), then the least common multiple is equal to the larger of the numbers (15), and the greatest common factor is equal to the smaller of the numbers (5).If one number is divisible by another (in this case, 15 is divisible by 5), then the least common multiple is equal to the larger of the numbers (15), and the greatest common factor is equal to the smaller of the numbers (5).


Why with a 5 in the ones place are not prime numbers?

You appear to asking about numbers such as 15, 25, 35, etc. If this is the case, all of these numbers are divisible by more tham themselves and one. Prime numbers are divisible by only two factors.


Why numbers with 5 in the ones place are not prime?

You appear to asking about numbers such as 15, 25, 35, etc. If this is the case, all of these numbers are divisible by more tham themselves and one. Prime numbers are divisible by only two factors.


How many numbers less than 700 are divisible by both 15 and 21?

How many numbers less than 700 are divisible by both 15 and 21?


What numbers can 15 be divided?

15 is divisible by 1, 3, 5, 15.


What are multiples of 3 and 5?

Since both 3 and 5 are prime numbers, only numbers that are multiples of its product are the numbers that are divisible by both. 15 is the LCM of 3 and 5 and hence all multiples of 15 are divisible by both 3 and 5


List all of the two digit numbers that are divisible by the product of their digits?

There are five such numbers: 11, 12, 15, 24 and 36.


Is 15 divisible by 4 different prime numbers?

No.


What is divisible by 15?

You can check by multiplying 15 by a couple numbers. 15 x 2 = 30 So 30 is divisible by 15. 15 x 3 = 45 15 x 4 = 60 15 x 5 = 75 45, 60, and 75 are all divisible by 15. Just increasing the number (2, 3, 4, 5, ...) to find more numbers divisible by 15.


What numbers are divisible by 3 and 5?

esentialy all mutiples of 15 are also divisble by 5 and 3 15 30 45 60 75 90 105 120 135......


How do you know if the number is divisible by 15?

All numbers divisible by 5 (of which 15 is a multiple) have a final digit of 0 or 5. All numbers divisible by 3 (of which 15 is a multiple) have the sum of the digits totalling 3 or a multiple of 3. Therefore, a number is divisible by 15 if the sum of its digits total 3 or a multiple of 3 and its final digit is 0 or 5. Example : 32085 ; 3 + 2 + 0 + 8 + 5 = 18 which is divisible by 3. Final digit 5. This number is divisible by 15. (32085 ÷ 15 = 2139) 7420 : 7 + 4 + 2 + 0 = 13. This number is not divisible by 15.


What 2 digit numbers are divisible by 3 but not by 6?

Since 3 is a factor of 6, any number divisible by 6 is also divisible by 3. But since 2 is also a factor of 6, then any number divisible by 6 must also be divisible by 2. This means that any number divisible by 6 is an even number. So if a number is odd and it is divisible by 3, then it is not divisible by 6. For example, 12 is divisible by 3, but since it is even, it is also divisible by 6. But 15 is divisible by 3, and it is odd, so it is not divisible by 6.


Is it true 34215 is a divisible by 3?

Yes it is true. If you add up the sum of all of the numbers in 34215 like this: 3+4+2+1+5, they equal to 15. 15 is a number that is divisible by 3. This strategy works for all numbers.


Numbers divisible by 5 or 3?

Any multiple of 15.

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