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Ivenika [448]
3 years ago
12

What is the greatest common factor of 42 and 55?

Mathematics
1 answer:
loris [4]3 years ago
8 0

Answer:

The GCF of 42 and 55 is 1.

Step-by-step explanation:

sorry it took me a while to write in my book

42 AND 55 ARE A PAIR OF CO-PRIME NUMBERS

CO PRIME:a pair of numbers which have the only common factor as 1 is called as co prime

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