2 x 5 x 7 x 7 = 490
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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.
As a product of its prime factors: 2*5*7*7 = 490
No, it cannot be written as the product of prime number as a prime number is a number having factors 1 and itself.
The product of the prime factors of a number is the number itself.
Prime factorization is writing a composite number as a product of prime numbers.