0
640 factors as follows:
640/2
320/2
160/2
80/2
40/2
20/2
10/2
5
640 via primes = 2 * 2 * 2* 2* 2 * 2 * 2 * 5 = 2^7 * 5
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How do you write 640 thousand in numbers?
640 thousands = 640,000
Write 640 as the product of prime numbers?
640 / 2 = 320 320 / 2 = 160 160 / 2 = 80 80 / 2 = 40 40 / 2 = 20 20 / 2 = 10 10 / 2 = 5 prime factorization is [2 2 2 2 2 2 2 5] or [2^7 * 5]
How do you show the number 640 as the product of prime numbers?
Both of these are acceptable for 640:2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 = 64027 x 5 = 640
Is 640 prime?
No, it is divisible by many numbers including 2 and 320.
How do you find the prime numbers of 640?
This one is very easy. You can see at once that 640 is an even number. So, write down 2, then divide 640 by 2. 320 is also even; write down another 2, divide 320 by 2. 160 is also even; etc, etc. At the end you will find 7 2s have been written, and the result of the last divide was 5. 5 is a prime number so the prime factors of 640 are 2 2 2 2 2 2 2 5.
What are the prime factors of 640?
The prime factors of 640 are: 2 and 5.
What is 640 times 640?
The product is: 409,600
What are all the numbers between 1 and 640?
all the numbers from 1-640
How do you write 640 as a fraction?
640/1
How is 640 expressed as a prime number?
27 x 5 = 640
What two numbers multiply to 640?
How about: 2*320 = 640
How do you write 640 million?
640 million is written as 640,000,000.
