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Answer: The digit 980 is composite. For this reason, this number has prime factors. Now we will see how we can calculate the prime factors of the digit 980. The very first step will be the division. We have to divide the digit 980 with the smallest prime factor, digit 2. We need to keep dividing until we have a non-zero remainder.
980/2 = 490
490/2 = 245
Overall, 18 factors of 980 are there. 2,5, and 7 are the prime factors of it. So, the prime factorization of the number 980 is 2 x 2 x 5 x 7 x 7. If we divide the number 245 again with 2, it will give a non-zero reminder.
