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
To find the prime factors of 490, we start by dividing it by the smallest prime number, which is 2. 490 ÷ 2 = 245. Next, we divide 245 by the next smallest prime number, which is 5. 245 ÷ 5 = 49. Finally, 49 is a square of 7, which is a prime number. Therefore, the prime factors of 490 are 2 x 5 x 7 x 7.
To find the Least Common Multiple (LCM) of two numbers, you first need to find the prime factors of each number. The prime factors of 245 are 5 x 7 x 7, and the prime factors of 175 are 5 x 5 x 7. To find the LCM, you need to take the highest power of each prime factor that appears in either number, which is 5 x 7 x 7 = 245. Therefore, the LCM of 245 and 175 is 245.
5 x 72 = 245
980
5*72 = 245
5 x 7 x 7 = 245
They are 5 and 7
The prime factorization for 245 is 7^2 x 5
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
The right answer is 5x5x17
To find the prime factors of 490, we start by dividing it by the smallest prime number, which is 2. 490 ÷ 2 = 245. Next, we divide 245 by the next smallest prime number, which is 5. 245 ÷ 5 = 49. Finally, 49 is a square of 7, which is a prime number. Therefore, the prime factors of 490 are 2 x 5 x 7 x 7.
To find the Least Common Multiple (LCM) of two numbers, you first need to find the prime factors of each number. The prime factors of 245 are 5 x 7 x 7, and the prime factors of 175 are 5 x 5 x 7. To find the LCM, you need to take the highest power of each prime factor that appears in either number, which is 5 x 7 x 7 = 245. Therefore, the LCM of 245 and 175 is 245.
5 and 7 are the prime factors of 245.They are: 5 and 7
The prime factorization of 245 is: 5 x 7 x 7
As a product of its prime factors: 5*7*7 = 245
5 x 72 = 245