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You start finding one factor. Divide by that factor, to get another factor. Continue looking for smaller factors, until you only have prime numbers.

For numbers up to 120, it is enough to check the prime factors 2, 3, 5, and 7.

Q: How do you find the prime factorization for 98?

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98 49,2 7,7,2

2 x 7 x 7 = 98

Prime factors of 70: 2, 5 and 7 Prime factors of 98: 2, 7 and 7

Yes, its prime factorization is 2*7*7

103 is already prime, no need for a factorization.

Related questions

2*7*7

The prime factorization of 98 is: 2 × 7 × 7.

The prime factorization of negative 98 is: -2 x -7 x -7

It is: 2*7*7 = 98

Use a factor tree. 98 49,2 7,7,2 2 x 7 x 7 = 98

98 is NOT a prime number. Prime factorization of 98: 2 x 7 x 7

It is: 2*72 = 98

98 49,2 7,7,2

The prime factorization of 93 is 3 x 31. Draw it however you wish.

2 x 7 x 7 = 98

2 x 7 x 7 = 98

98=2 x 7^2