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121 = 11² = compisote
211 = prime
245 = 5x7² = composite
503 = prime
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∙ 13y ago
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Factors of 245?
The factors of 245 are 1, 5, 7, 35, 49, and 245. The pairs are 1*245, 5*49, and 35*7. The prime factorization of 245 is 5*7*7 or in exponential form 5*72. The prime factors are 5 and 7.
What are the factors and prime factors of 2695?
Since the number ends in '5' it will divide by '5' ( A prime Number) Hence 5)2695 = 539 7)539 = 77 77 = 11 11)11 = 1 Since 5,7,& 11 are prime numbers , they are the prime factos of 2695 Other compound factors are 35 , 49, 55 , 77 , 245, 385, 539
What are all the integer factors of 245?
All factors of 245: 1, 5, 7, 35, 49, 245.
How do you simplify the square root of 245?
sqrt(245) = sqrt(49*5) = sqrt(49)*sqrt(5) = 7*sqrt(5)
What are the factors and prime factors of 2205?
The factors of 2205 are: 1 3 5 7 9 15 21 35 45 49 63 105 147 245 315 441 735 2205 The prime factors are: 3 x 3 x 5 x 7 x 7 3*3*5*7*7
Is 245 prime or composite?
composite, 5 can go into it
Is 245 a prime number or a composite number?
245 is not prime. Composite: (5 x 49 or 5 x 7 x 7) Also you can automatically determine a number as composite if: it ends with 2, 4, 6, 8, and 0: multiples of 2; or it ends with 5: multiples of 5.
What is 39.05-245?
39.05-245 = -205.95
What is 33 add 211 add 1?
It is: 33+211+1 = 245
What are the sum of prime factors of 245?
sum of prime factors of 245 = 12factors of 245: 1, 5, 7, 35, 49, 245.prime factors of 245: 5 & 7sum of prime factors of 245: 5 + 7 = 12
Prime factor of 245?
The right answer is 5x5x17
Is 2 45 prime or composite?
prime numbers have only factors of themselves and 1; therefore 45 is composite--it has factors of 1,3,5,9,15,45
What are the prime factors of 245?
5 and 7 are the prime factors of 245.They are: 5 and 7
What are the prime factorizations of 245?
The prime factorization of 245 is: 5 x 7 x 7
What is the prime factors for 245?
As a product of its prime factors: 5*7*7 = 245
What is the prime factorization for 245 using exponents?
The prime factorization of 245 is 5^1 * 7^2.
Find the prime factorization of 245?
245 = 5 × 72
