Algebra: Greatest Common Divisor (GCD)

Solution Set	Given Numbers	GCD
1	54,48,60	6
2	8,48,40	8
3	598,322,713	23
4	40,80,48	8
5	20,40,32	4
6	70,10,50	10
7	87,493,667	29
8	15,18,30	3
9	195,91,65	13
10	42,48,12	6
11	70,30,60	10
12	8,10,14	2
13	341,93,217	31
14	44,33,77	11
15	28,40,32	4
16	620,155,341	31
17	28,40,24	4
18	207,115,322	23
19	115,621,391	23
20	60,50,30	10
21	49,70,63	7
22	42,18,54	6
23	45,20,50	5
24	290,377,493	29
25	35,25,5	5
26	49,70,63	7
27	48,72,36	12
28	266,475,551	19
29	403,155,434	31
30	49,28,56	7
31	54,60,12	6
32	667,87,638	29
33	3,15,12	3
34	84,36,72	12
35	459,51,289	17
36	32,8,48	8
37	95,209,551	19
38	24,8,32	8
39	27,6,15	3
40	221,91,247	13
41	187,51,323	17
42	16,24,20	4
43	11,66,33	11
44	63,56,28	7
45	21,18,30	3
46	63,18,81	9
47	48,12,84	12
48	72,12,48	12
49	30,60,40	10
50	11,33,66	11