what is 99 divisible by?
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For 99, the answer is: No, 99 is not a prime number. The list of all positive divisors (i.e., the list of all integers that divide 99) is as follows: 1, 3, 9, 11, 33, 99.
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The numbers that 52 is divisible by are 1, 2, 4, 13, 26, and 52 and 52. You may also be interested to know that all the numbers that 52 is divisible by are also known as the factors of 52.
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The numbers that 29 is divisible by are 1 and 29 and 29. You may also be interested to know that all the numbers that 29 is divisible by are also known as the factors of 29. Not only that, but all the numbers that are divisible by 29 are the divisors of 29.
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There are 20 numbers divisible by 5 between 1 and 100, and 33 numbers divisible by 3 between 1 and 100.
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Divisibility guidelines for 12: In order to know if a number is divisible by 12, you have to first check if it is divisible by 3 and 4. If it is divisible by both 3 and 4, then the number is divisible by 12. For example: Is 168 divisible by 12?
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Every number divisible by 9 is divisible by 3. For example, 7425 is divisible by 9, hence it is divisible by 3. However, a number divisible by 3 is not necessarily divisible by 9. For example 6, 12, 15, 21, 24, 30 are all divisible by 3 but none of them is divisible by 9.
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The numbers that 29 is divisible by are 1 and 29 and 29. You may also be interested to know that all the numbers that 29 is divisible by are also known as the factors of 29.
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Rule: A number is divisible by 3 if the sum of its digits is divisible by 3. 375, for instance, is divisible by 3 since sum of its digits (3+7+5) is 15. And 15 is divisible by 3.
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Between 1 and 100, 33 numbers are divisible by 3: {3, 6, 9, 12, …, 99}.
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We know that if the sum of the numbers that make up 99 is divisible by 3, then 99 is divisible by 3. Note: If you divide 99 by 3, you get 33 which is a whole number.
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Originally Answered: how many numbers between 1 and 100 (inclusive) are divisible by 3 or 2? 67. 100 divided by 3 is 33.333333. This means that there are 33 numbers between 1 and 100 that are divisible by 3.
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There are 10 numbers divisible by 10 between 1 and 100, and 14 numbers divisible by 7 between 1 and 100. So there are 10 + 14 = 24, so 24 numbers divisible by one or the other, but this also includes every number which is divisible by both 7 and 10 twice.
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994/7 = 142 total numbers divisible by 7 between 1 and 1000. The lowest number in that series divisible by 7 is 7.
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Numbers between 1 and 100 that are divisible by 12 but not by 36 are: 12, 24, 48, 60, and 84 - that is a total of 5 numbers are divisible by 12.
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A number is divisible by 2 if the digit at unit place is either 0 or multiple of 2. So a number is divisible by 2 if digit at its units place is 0, 2, 4, 6 or 8. Numbers divisible by 2 are called even numbers. Numbers not divisible by 2 are called odd numbers.
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There are 11 numbers divisible by 9 between 1 and 100, and 25 numbers divisible by 4 between 1 and 100. So there are 11 + 25 = 36, so 36 numbers divisible by one or the other, but this also includes every number which is divisible by both 9 and 4 twice.
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So, the number of numbers between 1 and 100 which are divisible by both 2 and 3 is (33+49-16) or 66. Therefore, the required number is (98-66) or 32.