000RM.dvi

5.4 gcd of generalized Fibonacci and Lucas numbers 207

Project

Generalize

3+

3

2

=3×

3

2

.

3+

3

2

+

9

7

=3×

3

2

+

9

7

=3×

3

2

×

9

7

.

3+

3

2

+

9

7

+

81

67

=3×

3

2

+

9

7

+

81

67

=3×

3

2

×

9

7

+

81

67

=3×

3

2

×

9

7

×

81

67

3+

3

2

+

9

7

+

81

67

+

6561

5623

=3×

3

2

+

9

7

+

81

67

+

6561

5623

=3×

3

2

×

9

7

+

81

67

+

6561

5623

=3×

3

2

×

9

7

×

81

67

+

6561

5623

=3×

3

2

×

9

7

×

81

67

×

6561

5623