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What prime number times another prime number makes 40?
As a product of its prime factors: 2*2*2*5 = 40 or as 23*5 = 40
Is 40 out of 103 a prime number?
40 out of 103 is a fraction. Prime numbers are whole numbers. A fraction cannot be a prime number, so 40 out of 103 is not a prime number.
What are the prime factors of 40?
The prime factors of 40 are 2 and 5 To find the prime numbers of 40, you can find its prime factorization. Start with any two of its factors, such as 8 X 5. 5 is a prime number, but 8 can be factored into 4 X 2. 2 is a prime number, but 4 can be factored into 2 X 2. The prime factorization of 40 is 2 X 2 X 2 X 5, so the prime numbers in 40 are 2 and 5.
An prime number 30 and 40?
37 is a prime number between 30 and 40.
What is a prime number and a factor of 40?
The prime factors of 40 are: 2 and 5.
Is 4 a prime factor of 40?
No. While 4 is a factor of 40, it is not a prime number.
Is 40 a prime?
No, 40 is not a prime. Its factors include 1, 2, 4, 5, 8, 10, 20, and 40. Any number that has more than two factors is not a prime number.
How does 40 explain prime factorization?
40 is simply a number. It does not and cannot explain prime factorisation!
What prime number can both go into 40 and 63?
40 and 63 have no common prime factors.
Is the number 40 prime or composite number?
A prime number is a whole number that cannot be divided evenly by any other positive whole number except 1 and itself. Can you think of a whole number you can divide 40 by other than 40 or 1? If so, it is not a prime number.
What is the prime factorization of -40?
The prime factorization of 40 is 2 X 2 X 2 X 5 or 2^3 x 5. To find the prime factorization of 40, find the lowest prime factor that will divide into 40. That number is 2, and 2 X 20 equals 40. 2 is prime, so it is one of the factors. 20 is a composite number, so must be factored. The lowest prime number that will divide evenly into 20 is 2. 2 X 10 equals 20. Another 2 is in the prime factorization, so you have 2 X 2 X 10. Ten is not a prime number, so the factoring has to continue. 2 X 5 equals 10. both numbers are prime, so now all you have to do is write out the factorization.
What is the difference between the highest prime number from 40 to 50 to the lowest prime number between 30 and 40?
47 - 31 = 16
