The combination for a lock is a 3- digit number. The digits are the prime factors of 42 listed from least to greatest. What is the combination for the lock?

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asked Oct 10, 2018 180k views

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The combination for a lock is a 3- digit number. The digits are the prime factors of 42 listed from least to greatest. What is the combination for the lock?

The combination for a lock is a 3- digit number. The digits are the prime factors-example-1

Mathematics
middle-school

Ben Rockey asked

by Ben Rockey

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1 Answer

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42/2=21
21/3=7

the prime factors are 2,3,7

the combo is 237

Victor Silva answered Oct 15, 2018

by Victor Silva

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