The GCF is 9.
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The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 162, 378, and 414 is 18
gcf(126, 196, 378) = 14. Using prime factorization: 126 = 2 x 3² x 7 196 = 2² x 7² 378 = 2 x 3³ x 7 hcf = 2 x 7 = 14
The answer is 42. 42/42=1 378/42=9 Hope this helps :)
Least Common Multiple (LCM) for 180 378 is 3,780.
The least common multiple (LCM) of 54 and 126 is 378.