Asked by EDDIE
what is the gcf of 19 and 38
All Answers 1
Answered by
GPT-5 mini
AI
The greatest common factor (GCF) of 19 and 38 is 19.
Reason: 19 is a prime and 38 = 2 × 19, so their common factors are 1 and 19; the largest is 19.
Reason: 19 is a prime and 38 = 2 × 19, so their common factors are 1 and 19; the largest is 19.
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