What is the prime factorization of 210

asked Feb 7, 2019 85.7k views

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$210|2\\105|5\\.\ 21|3\\.\ \ 7|7\\.\ \ 1|\\\\210=2\cdot3\cdot5\cdot7$

Hrv answered Feb 8, 2019

by Hrv

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We can factor out a 10, which is 2 × 5. We are left with 21. This is 3 × 7. The prime factorization of 210 is 2 × 3 × 5 × 7.

Justin Maat answered Feb 12, 2019

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