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I guess you are asking for given the factors of 50, 51, ..., 60, which ones are odd numbers:
1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 25, 27, 29, 51, 53, 55, 57, 59
Factors of the individual numbers (odd factors emboldened):
50 := 1, 2, 5, 10, 25, 50
51 := 1, 3, 17, 51
52 := 1, 2, 4, 13, 26, 52
53 := 1, 53
54 := 1, 2, 3, 6, 9, 18, 27, 54
55 := 1, 5, 11, 55
56 := 1, 2, 4, 7, 8, 14, 28, 56
57 := 1, 3, 19, 57
58 := 1, 2, 29, 58
59 := 1, 59
60 := 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
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Can an odd number have odd numbers of factors?
Yes. Square numbers have an odd number of factors. 49 has three factors.
How are odd and even numbers are related to their factors?
Even numbers must have 2 amongst their factors; they may have other even numbers amongst their factors. Odd numbers must not; every factor of an odd number must be odd.
What types of numbers has an odd number of factors?
Even powers of prime numbers. Square numbers have an odd number of factors.
What is another name for an odd number of factors?
Square numbers have an odd number of factors.
Why are all the factors of 55 odds?
Because 55 is an odd number. All the factors of odd numbers are odd.
Do all odd numbers have other odd numbers as their factors?
Yes, the factors of all odd numbers are odd numbers.
What are odd numbers of factors called?
Square numbers have odd numbers of factors.
What type of number has odd numbers as factors?
Both odd and even numbers may have odd numbers as factors.
Can an odd number have odd numbers of factors?
Yes. Square numbers have an odd number of factors. 49 has three factors.
What numbers with an odd numbers of factors?
Perfect squares have an odd number of factors.
Numbers that have an odd number of factors?
Square numbers have an odd number of factors.
What is the meaning of even and odd factors?
All nonzero numbers have factors. Some factors are even numbers, some factors are odd numbers.
Does even or odd numbers have more factors?
Some even numbers have more factors than some odd numbers and some odd numbers have more factors than some even numbers. As a group, even numbers have more factors than odd numbers.
Do odd or even numbers have more factors?
Some even numbers have more factors than some odd numbers and some odd numbers have more factors than some even numbers. As a group, even numbers have more factors than odd numbers.
Numbers with an odd number of factors?
Square numbers have an odd number of factors.
What middle numbers have an odd number of factors?
Square numbers have an odd number of factors.
What type of numbers has an odd number of factors?
Square numbers have an odd number of factors.
