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Using "^" for powers. I believe the smallest ODD number with exactly 5 factors would be 3^4 = 81. Since you say "at least", we could also consider numbers with 6 factors; the smallest of those would be 3^2 x 5 = 45. So that would be a number under 50.
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∙ 9y ago
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What type of number has odd numbers as factors?
Both odd and even numbers may have odd numbers as factors.
Which numbers between 50 and 60 have an odd number of factors?
No numbers in that range have an odd number of factors.
Are odd numbers closed under subtraction?
No, nor under addition, either. The sum or difference of two odd numbers is NOT an odd number.No, nor under addition, either. The sum or difference of two odd numbers is NOT an odd number.No, nor under addition, either. The sum or difference of two odd numbers is NOT an odd number.No, nor under addition, either. The sum or difference of two odd numbers is NOT an odd number.
From 1 to 1000 which numbers have a odd number of factors?
There are 31 numbers less than 1,000 which have an odd number of factors. They are: 1,4,9,16,25,36,49,64,81,100,121,144,169,196,225,256,289,324,361,400,441,484,529,576,625,676,729,784,841,900,961.
Is the product of an odd number of factors always a negative number?
Only if an odd number of the factors are negative numbers.
Do all odd numbers have other odd numbers as their factors?
Yes, the factors of all odd numbers are odd numbers.
What is the odd number under 50 with at least 5 factors?
45 has six factors.
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.
Is the GCF of any two numbers always odd and why?
The GCF of any two odd numbers is always odd because odd numbers don't have any even factors. The GCF of any two even numbers is always even because even numbers are divisible by two and any common factors would have at least one two in common. The GCF of an even and an odd number is odd because odd numbers don't have any even 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.
An odd number under 50 with at least 5 factors?
45
