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First find the prime factorization of 2025. It is 5^2 * 3^4. Next you add 1 to each exponent and then multiply them together. So it would be (2 + 1) * (4 + 1) = 15
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Is 2025 a prime or composite number?
2025 is a composite number because it has more than two factors whereas prime numbers have only two factors.
What are the factors and prime factors of 2025?
2025 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 15 factors of 2025 are 1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, and 2025. Since 2025 is a square number (45 x 45), there are an odd number of factors.The proper factors of 2025 are 1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, and 675 or,if the definition you are using excludes 1, they are 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, and 675.The prime factors of 2025 are 3, 3, 3, 3, 5, and 5. Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.The 2 distinct prime factors (listing each prime factor only once) of 2025 are 3 and 5.The prime factorization of 2025 is 3 x 3 x 3 x 3 x 5 x 5 or, in index form (in other words, using exponents), 34 x 52.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.1,2,45,2025...
What are the factors of 2025 that equal 90?
factors of 2025 - 1, 3, 5, 9, 25, 81, 225, 405, 675, 2025, the facotrs 9 and 81 addto 90
What number multiplied by itself gives 2025?
45 × 45 = 2025
What is the 45th square number?
Starting from the first square number being 1, the 45th is 2025.
What are the factors of 2025?
ANSWER-The 15 factors of 2025 are 1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, and 2025. Since 2025 is a square number (45 x 45), there are an odd number of factors.The proper factors of 2025 are 1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, and 675 or,if the definition you are using excludes 1, they are 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, and 675.The 2 prime factors (listing each prime factor only once) of 2025 are 3 and 5.The prime factorization of 2025 is 3 x 3 x 3 x 3 x 5 x 5 or, in index form (in other words, using exponents), 34 x 52.
What number when multiplied by itself gives 2025?
The square root of 2025 is 45
What is the fortyfifth square number?
452 = 2025
What is the first number greater than 2016 such that the sum of its digits is the same as the sum of the digits of 2016?
2025.
Which number when multiplied by itself gives 2025?
45
How do you find out if a number is a prime or composite number?
Find the factors of the number. If the only factors are 1 and itself, it is prime.A prime number is a positive integer with two factors: one and the number itself.A composite number is a positive integer with more than two factors.
Would you rather find all the factors of a number or find all the prime factors of a number?
Once all the prime factors of a number have been found, the number of factors the number has and what they are can be found. I'd be finding the prime factors first before finding all the factors of a number, so I'd rather find all the prime factors as it means I can stop before I have to do more work in finding all the factors.
