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The prime factorization of 40 is 2^3 * 5, or 2 * 2 * 2 * 5.
Prime factorization is easy. Just start dividing a number by other numbers you know will divide it evenly. Then divide the result numbers again, by numbers that will divide evenly. Continue the process until you get answers that can't be divided by anything except themselves and one. Those answers are *prime* numbers.
Starting with 40, we observe that we can divide by 10, to get 4 * 10. But 4 is 2 * 2. And 10 is 2 * 5. Since 2 can't be divided anymore, nor can 5 (they're both prime), the prime factorization is:
4: 2 * 2
10: 2 * 5
Combine all the factors: 2 * 2 * 2 * 5.
Wrong
Easy.
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Prime factors of 40?
1, 2, 4, 5, 8, 10, 20 and 40 are the prime factors of 40
Show the prime factorization for 40?
It is: 2*2*2*5 = 40
What is the prime factorization for 40 using exponents?
40 = 23 x 5
What is the greatest common factor of 35 and 40?
The GCF of 35 and 40 is 5. The prime factorization of 35 is 5*7. The prime factorization of 40 is 2*2*2*5 The GCF is 5, which is the only common factor.
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.
What are the prime factorizations of 40 and 100?
Prime factorization of 40 = 2x2x2x5 Prime factorization of 100 = 2x2x5x5
What is the greatest common factor of 288 40 and 24?
Prime factorization of 288 = 2x2x2x2x2x3x3Prime factorization of 40 = 2x2x2x5Prime factorization of 24 = 2x2x2x32x2x2 = 8, the GCF
What is the product of prime numbers 40?
The prime factorization of 40 is 2x2x2x5 or 23x5.
The prime factorization to 40 is 2x2x2x5?
Yes, the prime factorization of 40 is 2 x 2 x 2 x 5
Linda writes the prime factorization of 40 as 2225 on the board Phil writes the prime factorization of 40 as 235 Who is correct?
both
How does 40 explain prime factorization?
40 is simply a number. It does not and cannot explain prime factorisation!
What is the prime factorization of 65what is the prime factorization of 40?
5 x 13 = 65 2 x 2 x 2 x 5 = 40
What is the prime factorization tree for 40?
40 20,2 10,2,2 5,2,2,2
Prime factors of 40?
1, 2, 4, 5, 8, 10, 20 and 40 are the prime factors of 40
WHAT Is the prime factorization of number of 2x2x5x2?
2 x 2 x 2 x 5 is the prime factorization of 40.
What is the prime factorization of 40 using exponentiWhat is the prime factorization of 45 using exponential notation?
23 x 5 = 40 32 x 5 = 45
What is the prime factorization of the numbers 40?
prime factorization of 40: 2 x 2 x 2 x 5
