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How can you tell by drawing a factor tree whether or not a number is a square number?
Wiki User
∙ 8y ago
A factor tree tells you the prime factorization. The prime factorization can indicate a square number. Square numbers have even pairs of prime factors. 2 x 2 x 3 x 3 is a square number. 5 x 5 x 5 x 5 x 7 x 7 x 7 x 7 is a square number.
Wiki User
∙ 8y ago
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What is the largest perfect square factor of 210?
Except in this case, the largest square factor is 1.
What number is a perfect square and has a factor of 32?
How about: 32*32 = 1024
Find square root of a number?
first, you take a number. for my example, I'll use 12. 12x12= 144. 144 would be the square number, and 12 would be the square root. clarification: if you multiply a number by itself, the product isn't the square root, the factor is. and if your really stupid, here's this: 12x12=144 F F P F means factor P means product. happy now?
What is the Square root of 231 in radical form?
radical 231; no perfect squares factor into this number. It cant be simplified
What is the largest perfect square factor of 48?
The largest perfect square factor of 48 is 16.
What does a square factor mean?
A factor that is a square number. 16 is a square factor of 32.
Is 3 a factor of square number?
3 is a factor of the square number 9.
Is 440 square factor?
Since 440 is not a square number, it can't be a square factor.
If someone enlarged a drawing by a scale factor of 3 and got 396 cm squared what was the original drawing?
The scale factor is usually stated as a linear enlargement factor. Therefore, the area enlargement factor is the square of the scale factor, in this instance, 9. The area of the original drawing was thus 396/9 = 44 cm2.
What are the factors of 84 and 105 that are square numbers?
4 is the only square number that is a factor of 84. No square number is a factor of 105.
What is the largest square factor of 63?
9 is a square number and is a factor of 63
What is largest perfect square factor?
We need to know what number the square is a factor of.
What isa scale factor?
A scale factor in a number that changes the size of a shape by that scale examples: 1: if you have a square that is 1cm by 1cm and you increaseit by a scale factor of 3 the square would then be 3cm by 3cm 2: if you had a 2cm by 2 cm square and increase by a scale factor of 0.5 you'd get a 1cm by 1 cm square
How do you check whether a number is a square number?
if it's square root is an integer, it is a square number.
What is a square factor?
They are square factors that are factors of other numbers as for example 9 is a square number that is a factor of 27
Does a number have to be a perfect square to factor it?
No.
Is a factor the same as a square number?
No.
