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What is the number of the integers between 101 and 199 which are exactly divisible by 5 or 7?
19 divisible by 5, 14 divisible by 7. Of these, 3 divisible by both.
What number is not divisible by 600 2 3 5 or 9?
7 is not divisible by any of them.
Is 5607 a prime number?
No: 5 + 6 + 0 + 7 = 18. This is divisible by 3, so 5607 is divisible by 3.
Which is a composite number 3 5 7 or 9?
9 is a compostie number because it is divisible by 3. A prime number is only divisible by 1 and itself.
What is the smallest number that is divisible by 5 6 and 7?
The smallest number that is divisible by 5, 6, and 7 is 210.
What is the divisibility rules of 105?
For a number to be divisible by 105 it must be divisible by 3, by 5 and by 7. So, divisibility by 3 requires all three of the following to be satisfied:Sum the digits together. Repeat if necessary. If the answer is 0, 3, 6 or 9 the original number is divisible by 3.If the final digit of the number is 0 or 5, the original number is divisible by 5.Take the number formed by all but the last digit. From it subtract double the last digit. Keep going until there is only one digit left. If it is 0 or 7 then the original number is divisible by 7.
What is the smallest number that is divisible by 2 3 4 5 and 7?
420
What number is divisible by 2 3 4 5 6 but not 7?
30
What number is divisible by 3 and 5 when divided by 7 the remainder is 4?
60
What is the lowest number divisible by 1 3 5 7 and 9?
315
What is the least number divisible by 5 6 and 7?
210 multiply the 3 to get your answer
