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For 25, 1 and 25
For 49, 1 and 49
For 64, 1, 4, 16 and 64
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∙ 11y ago
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What factors of 20 are also square numbers?
25, 49, 81 To satisfy your criterion, you need the square of an odd number.
Which of these numbers has an odd number of factors 12 25 37 42 64 69?
16 has an odd number of factors; its factors are 1, 2, 4, 8, and 16
What is a number with a odd number of factors?
Square numbers like 1, 4, 9, 16, 25, 36, 49, 64, 81, 100
What are all the numbers less than 100 that have odd proper factors?
There are 10 numbers less than 101 which have an odd number of factors: 1,4,9,16,25,36,49,64,81,100.
What is the greatest common factor of 25 and 49?
The factors of 49 are 1, 7, 49. The factors of 25 are 1, 5, 25. The GCF of 49 and 25 is 1.
What 4 numbers have 3 factors?
Any prime square like, 4, 9, 25 and 49.
What factors of 20 are also square numbers?
25, 49, 81 To satisfy your criterion, you need the square of an odd number.
What square numbers are factors of 490?
1 and 49
What do 4 9 25 and 49 have in common?
Each of their square roots are prime numbers and each have only 3 factors
Can an odd number have odd numbers of factors?
Yes. Square numbers have an odd number of factors. 49 has three factors.
Which of these numbers has an odd number of factors 12 25 37 42 64 69?
16 has an odd number of factors; its factors are 1, 2, 4, 8, and 16
What are the first ten whole numbers with an odd number of factors?
Square numbers 1, 4, 9, 16, 25, 36, 49, 64, 81, 100
What number between 10 and 100 has an odd number of factors?
Square numbers 16, 25, 36, 49, 64, 81, 100
What are the square numbers from 20 to 50?
They are: 25, 36 and 49
What pair of square numbers make 74?
25 and 49.
What pair of square numbers gives 74?
25 and 49.
Does 38 or 24 or 49 or or 91 have an odd number of different factors?
Square numbers, like 49, have an odd number of factors.
