Even numbers have 2 as a factor.
6, 178, 46
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11 + 397 + 593 = 1,001 This is just one combination there are many more
The greatest common factor (GCF) of 44 and 11 is 11, as 11 is a divisor of both numbers and is the largest common factor they share.
11 and 22, among others.
Prime numbers only have one prime factor. The factors of 11 are 1 and 11 but only 11 is considered prime. One is the other factor and it is neither prime nor composite. The only prime number with a prime factor that totals 11 is 11.
GCF(6, 11) = 1. The numbers are coprime.