Anonymous

the prime factors of a two digit number are 2,5 and 7 what is the number?

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Mike J Profile
Mike J answered

Sounds to me like the number is 70, as the only prime factors for 70 are 2, 5, and 7. Remember a factor is what is divisible by "that number", which in this case is 70. 70 is divisible by 2, 5, and 7, and they are all prime numbers.

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