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2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71
that's as far up as it goes because 72 is a composite number not a Prime number!
Wiki User
∙ 2011-01-07 23:01:40
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What are the factors of 72 that are prime numbers?
The prime factors of 72 are: 2 and 3.
What is the co-prime number for 72?
"The" co-prime number is wrong; for any number, there are infinitely other numbers that are co-prime with it, not just one. Get the prime factors for 72. Then, any number made up of factors that DON'T include those prime factors is co-prime with 72. For example, 49 (which is 7 x 7), or 35 (5 x 7) are coprime with 72, since neither 5 nor 7 are among the prime factors of 72.
How do you get 72 but with only prime numbers?
there are many (infinite) ways but just one is 72=2*(31+5)
How many prime numbers are there between 21 and 72?
there are 12 prime numbers between 21 and 72 23, 29, 31, 37, 41, 43, 47, 49, 53, 59, 61, 67
How do you write 98 as a product of prime numbers?
98 is an even number, thus it is divisible by 2; 98/2 = 49. 49 is simply 72. Since both 2 and 7 are prime numbers, the prime factorization of 98 is 2 X 72.
What are two prime numbers that makes up 72?
67 and 5
What prime numbers can be added up to equal 72?
67 and 5
What are the factors of 72 that are prime numbers?
The prime factors of 72 are: 2 and 3.
Are 72 and 252 relatively prime?
No, 72 and 252 are not relatively prime. No pair of even numbers can be relatively prime.
What is the factor tree of negative 72?
Factor trees create prime numbers. Prime numbers are positive. Since the prime factors of negative 72 are the same as positive 72, you might as well do positive 72. 72 36,2 18,2,2 9,2,2,2 3,3,2,2,2
What numbers is prime 95 73 72 63?
73 is prime.
What is the prime factorization of negative 72?
Negative numbers don't have prime factorizations.
What two prime numbers are 54 and 72 divisible by?
54 and 72 are divisible by 2,3.
What 2 prime numbers go into 72?
2 and 3
What are two prime numbers the equal 72?
67 and 5
What is the product of prime numbers of 72?
72 = 8 x 9 = 23 x 32
Write an equation that shows 72 as a product of prime numbers?
As a product of its prime factors: 2*2*2*3*3 = 72
