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What else can I help you with?
What is a number that you odd less than 20 but is a multiple of 5?
'5' & '15' are odd numbers less than 20 , and are also multiples of '5'.
What number less than 20 an odd number and has 2 different prime factors?
Well, darling, the number you're looking for is 15. It's less than 20, odd, and can be broken down into the prime factors 3 and 5. So, there you have it, a prime factor party with the number 15 strutting its stuff.
How many counting numbers less than 20 have an odd number of different factors?
Four of them.
How many odd numbers are greater than 20 and less than 200?
First odd number greater than 20 is 21 Last odd number less than 200 is 199 → number of odd numbers between 20 and 200 is (199 - 21) ÷ 2 + 1 = 90
What are the odd numbers more than 20?
All those not less than 20.
What are the odd primes less than twenty?
The odd primes less than 20 are: 3 5 7 11 13 17 19
What are the 2 odd composite numbers less than 20?
9 and 15 are the only two odd composite numbers less than twenty.
Which composite number is odd and smaller than 20?
15 and 9 are both odd, composite numbers less than 20.
What is the ratio of odd no less than 20 to the even no less than 20?
Assuming you refer to positive integers, the answer is 10:9
What are all the odd factors of 20?
1 and 5 are the factors of 20 which are odd.
How many odd prime numbers are less than 20?
Seven of them.
What numbers that are less than a hundred have proper factors that are only odd numbers?
Numbers that are prime can't be multiples of 10. Multiples of 10 can't be odd.
