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Are the numbers 25 and 49 relativley prime numbers?
No - prime numbers are numbers that can only be divided by 1 and itself. 25 and 49 are examples of perfect squares 5*5 = 25 and 7*7=49
What are the square numbers from 1 to 40?
1, 4, 9, 16, 25, 36. These are the perfect squares from 1 to 40.
What is the solution to this progression 1 4 9 25 49 121 x?
Possible answer 169, squares of prime numbers
What are the squares of the first 10 counting numbers?
1, 4, 9, 16, 25, 36, 49, 64, 81, 100
What numbers from 1 to 500 have 3 factors?
Squares of primes: 4, 9, 25, 49, 121, 169, 289 and 361.
What are the 2 numbers under 50 that have exactly 3 factors?
The squares of all prime numbers have exactly 3 factors. The numbers under fifty that are the squares of primes are 4 (1, 2, and 4), 9 (1, 3, and 9), 25 (1, 5, and 25), and 49 ( 1, 7, and 49).
Are the numbers 25 and 49 relativley prime numbers?
No - prime numbers are numbers that can only be divided by 1 and itself. 25 and 49 are examples of perfect squares 5*5 = 25 and 7*7=49
What numbers from 1 to 100 have three factors?
Prime squares: 4, 9, 25 and 49.
What are the square numbers from 1 to 40?
1, 4, 9, 16, 25, 36. These are the perfect squares from 1 to 40.
How many composite number are their till 100?
75 composite numbers are there till 100. 100-25=75. Composite numbers are numbers greater than 1 but not prime numbers.
What Numbers between 1-49 have 3 Factors?
Prime squares: 4, 9, 25, 49
What numbers from 0 - 30 have odd amount of factors?
The squares: 1, 4, 9, 16, 25
What are the two consecutive whole numbers whose squares differ by 49?
24 and 25, which are (49-1)/2 and (49+1)/2
What do you call the squares of whole numbers?
The squares of whole numbers are called perfect squares. A perfect square is a number that can be expressed as the product of an integer multiplied by itself. For example, 1, 4, 9, 16, and 25 are perfect squares because they can be written as 1^2, 2^2, 3^2, 4^2, and 5^2, respectively.
How do you figure out what all the numbers are from 1 through 50 that have an odd amount of factors?
They have to be squares. So, the numbers are 1, 4, 9, 16, 25, 36 and 49
What are 3 numbers less than 40 that have exactly 3 factors?
The squares of all primes have exactly 3 factors. The squares of primes under 40 are 4 (1, 2, and 4), 9 (1, 3, and 9), and 25 (1, 5, and 25).
List all numbers between 1 and 100 with 3 factors?
Prime squares: 4, 9, 25 and 49
