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What is the greatest common factor of 19 and 13?

User Dan Levin
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2 Answers

7 votes

Answer:

The GCF of 19 and 13 is 1

Explanation:

The only number 19 and 13 have in common is one

User Jmac
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5.0k points
1 vote

Answer: GCF = 1

Explanation:

A factor is a whole number that when multiplied by another whole number equal given number.

Factors of 19: 1 and 19

Factors of 13: 1 and 13

The only factor the two numbers have in common is 1

User Donald Duck
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5.0k points