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What are all the integer factor pairs for the number eleven?
11 is prime, so only 11 and 1
How is the number of rectangles you can build related to factors of a number?
If you can compile a complete list of all different rectangular models with sides of integer length for a number then their lengths and breadths represent its factors.
What is a number less than 100 and has factor pairs?
All of the composite numbers less than 100 have factor pairs.
What are all the factor pairs of the number 82?
(82,1)(41,2)
What is the greatest factor of 18?
18. All numbers' highest factor is the number itself.
What are all the factor pairs for the number 54?
(54,1)(27,2)(18,3)(9,6)
What are all the factor pairs of 52?
Factors are numbers you can multiply together to get another number. The factor pairs are: (1, 52) (2, 26) (4, 13)
What is the difference between factors and prime factors?
A factor of a integer is an integer that divides the second integer into a third integer exactly; i.e. A is a factor of B if B/A is exactly C, where all of A, B and C are integers. A prime factor is a factor as above, but is also a prime number. This means that the only factors of that factor are one and the number itself; i.e. A is a prime factor of B if B/A is exactly C andthe only factors of A are 1 and A.
What are all the factor pairs of 101?
1 x 101 (101 is a prime number.)
What are all the factor pairs of 40?
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
What are all the factor pairs of 83?
It's a prime number so it only has one factor pair, 1•83
Why do all numbers that aren't square numbers have an even number of factors?
Suppose you have a number n which is not a square. Suppose now that a is a factor of n ie there is some integer b, such that a*b = n. Now since n is not a square, b is not the same as a. Thus for every factor a, there is another factor b ie the factors come in pairs. Therefore, there are an even number of factors.
