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729 is not prime. 729 = 3 * 3 * 3 * 3 * 3 * 3
64 is not prime. 64 = 2 * 2 * 2 * 2 * 2 * 2
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∙ 14y ago
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What are the prime number 729?
The prime factors of 729 are 3x3x3x3x3x3 (or 36).
What number has 7 factors?
64, 729, 15625 and so on. Prime numbers to the 6th power.
Find all the numbers less than 1000 that have 3 as their only prime factor?
3, 9, 27, 81, 243, 729
What prime number cubed is 729?
There isn't one. The cube root of 729 is 9, which is composite (3x3).
What numbers go into 729 evenly?
729 = 3x3x3x3x3x3 so 3, 9, 27, 81, and 243 will all divide into 729 evenly.
What are the numbers with seven factors in them?
64, 729, 15625 and so on. Prime numbers to the 6th power.
Which numbers have seven factors?
64, 729, 15625 and so on. Prime numbers to the 6th power.
What are the prime number 729?
The prime factors of 729 are 3x3x3x3x3x3 (or 36).
What is the prime number of 729?
The only prime factor of 729 is 3.
What are the prime factor of 729?
36 = 729
What number has 7 factors?
64, 729, 15625 and so on. Prime numbers to the 6th power.
Is 729 a prime number?
No. 729/3=243; 729/9=81
What is he prime number of 729?
3^6 = 729
What is the prime factors form for 729?
To find the prime factor form of a number, you need to divide it by prime numbers until no more divisions are possible. In this case, the digit sum of 729 is 9, so we know we can divide it by 9 (3x3). If we do this, we get 81. This is known from times tables to be 9x9. Thus the prime factorization of 729 is 3x3x3x3x3x3. This can also be written in prime power form as 36
What are numbers with 3 as their only prime factor?
3, 9, 27, 81, 243, 729 and so on.
Write 729 as a prime or product?
As a product of its prime factors in exponent form: 3^6 = 729
What are some numbers that have 3 as their only prime factor?
3, 9, 27, 81, 243, 729 and so on.
