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To find all the factors of a number, it helps to break the number down into its prime factors first. 240 ends in 0, so obviously has 2 and 5 as prime factors. Divide it by 10 and we get 24, which is known to be 4x6 from times tables. Thus the prime factors of 240 are 2, 2, 2, 2, 3 and 5. To find all the other factors (other than 1 and itself) you simply multiply any combination of these prime factors together. Therefore the factors of 240 are:
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120 and 240.
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What are the prime factors of 240?
2, 3 and 5 are the prime factors of 240.
What are the common factors of 165 and 240?
The common factors of 165 and 240 are: 1, 3, 5, and 15
What are the factors and prime factors of 240?
240 is a composite number because it has factors other than 1 and itself. It is not a prime number.Factors of 240 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120 and 240.Prime Factors: 2, 3, 5
What is the exponential form of 240?
As a product of its prime factors in exponents: 24*3*5 = 240
What is the smallest number with nineteen factors?
240 is the smallest number with at least 19 factors. 240 has twenty factors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240 262144 is the smallest number with EXACTLY 19 factors
What are the prime factors of 240?
2, 3 and 5 are the prime factors of 240.
What is the formula for finding the factors of 240?
The procedure to find all factors of a number are: 1) Separate the number into prime factors. 2) Try out all combinations of those factors.
What are the common factors of 240?
The term common factors specifically refers to the factors shared by two or more numbers. Since 240 is a single number, you could say that it shares all of its factors with itself.The factors of 240 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, and 240.
How can 2 to the power of four times 3 times 5 help to find all the factors of 240?
Since 240 = 24*3*5, all the factors of 240 are of the form 2a*3b*5c where a = 0, 1, 2, 3 or 4 and b, c = 0 or 1.
What are the common factors of 165 and 240?
The common factors of 165 and 240 are: 1, 3, 5, and 15
How many prime factors of 240?
240 comprises three prime factors: 2, 3, 5
What factors add up to 240 that add up to 140?
Factors multiply. The same set of numbers won't add up to both 140 and 240, but 120 and 20 are factors of 240 that total 140.
What is the smallest number with 20 factors?
240 has 20 factors.
What are the prime factors for 240?
24 x 3 x 5 = 240
What goes into 240?
Any of its factors
What are the twin primes of 200 and 240?
200 does not have twin prime factors. The twi prime factors of 240 are 2,3 and 3, 5.
What are all the common factors for 100 to 240 and 600?
1, 2, 4, 5, 10, 20
