0
The factors of 245 are 1, 5, 7, 35, 49, and 245.
The prime factors of 245 are 5, 7, and 7.
Determining the prime factors:
The process of prime factorization is one of repeated division by primes, while obtaining a quotient without a remainder, until the process yields a quotient of 1
245 is not divisible by 2 or by 3
245 ÷ 5 = 49 ................................. 5 is a prime factor of 245
49 is not divisible by 5
49 ÷ 7 = 7 ..................................... 7 is a prime factor of 245
7 ÷ 7 = 1 ....................................... 7 is a prime factor of 245
So the prime factorization of 245 are 5 x 7 x 7 or, in index form (in other words, using exponents), 5 x 72.
Still curious? Ask our experts.
Chat with our AI personalities
Blake
Fran
TaigaAdd your answer:
Earn +20 pts
Prime factor of 245?
The right answer is 5x5x17
What three numbers can you multiply to get 245?
As a product of its prime factors: 5*7*7 = 245
What three numbers do you times together to get 245?
As a product of its prime factors: 5*7*7 = 245
What are the factors and prime factors of 1225?
The factors of 1,225 are 1, 5, 7, 25, 35, 49, 175, 245, and 1,225.The prime factors of 1,225 are: 5,7also known as 5x5x7x7=1225
What are the factors and prime factors of 490?
The factors of 490 are: 1 2 5 7 10 14 35 49 70 98 245 490 The prime factors are: 2 x 5 x 7 x 7
