Factor Pairs for Integers 1 to 100

The number pairs below each integer in the chart are its factors. An integer with only one factor pair, 1 and iteself, is a prime number.

1	2	3	4	5	6	7	8	9	10
1-1	1-2	1-3	1-4	1-5	1-6	1-7	1-8	1-9	1-10
			2-2		2-3		2-4	3-3	2-5
11	12	13	14	15	16	17	18	19	20
1-11	1-12	1-13	1-14	1-15	1-16	1-17	1-18	1-19	1-20
	2-6		2-7	3-5	2-8		2-9		2-10
	3-4				4-4		3-6		4-5
21	22	23	24	25	26	27	28	29	30
1-21	1-22	1-23	1-24	1-25	1-26	1-27	1-28	1-29	1-30
3-7	2-11		2-12	5-5	2-13	3-9	2-14		2-15
			3-8				4-7		3-10
			4-6						5-6
31	32	33	34	35	36	37	38	39	40
1-31	1-32	1-33	1-34	1-35	1-36	1-37	1-38	1-39	1-40
	2-16	3-11	2-17	5-7	2-18		2-19	3-13	2-20
	4-8				3-12				4-10
					4-9				5-8
					6-6
41	42	43	44	45	46	47	48	49	50
1-41	1-42	1-43	1-44	1-45	1-46	1-47	1-48	1-49	1-50
	2-21		2-22	3-15	2-23		2-24	7-7	2-25
	3-14		4-11	5-9			3-16		5-10
	6-7						4-12
							6-8
51	52	53	54	55	56	57	58	59	60
1-51	1-52	1-53	1-54	1-55	1-56	1-57	1-58	1-59	1-60
3-17	2-26		2-27	5-11	2-28	3-19	2-29		2-30
	4-13		3-18		4-14				3-20
			6-9		7-8				4-15
									5-12
									6-10
61	62	63	64	65	66	67	68	69	70
1-61	1-62	1-63	1-64	1-65	1-66	1-67	1-68	1-69	1-70
	2-31	3-21	2-32	5-13	2-33		2-34	3-23	2-35
		7-9	4-16		3-22			4-17	5-14
			8-8		6-11				7-10
71	72	73	74	75	76	77	78	79	80
1-71	1-72	1-73	1-74	1-75	1-76	1-77	1-78	1-79	1-80
	2-36		2-37	3-25	2-38	7-11	2-39		2-40
	3-24			5-15	4-19		3-26		4-20
	4-18						6-13		5-16
	6-12								8-10
	8-9
81	82	83	84	85	86	87	88	89	90
1-81	1-82	1-83	1-84	1-85	1-86	1-87	1-88	1-89	1-90
3-27	2-41		2-42	5-17	2-43	3-29	2-44		2-45
9-9			3-28				4-22		3-30
			4-21				8-11		5-18
			6-14						6-15
			7-12						9-10
91	92	93	94	95	96	97	98	99	100
1-91	1-92	1-93	1-94	1-95	1-96	1-97	1-98	1-99	1-100
7-13	2-46	3-31	2-47	5-19	2-48		2-49	3-33	2-50
	4-23				3-32		7-14	9-11	4-25
					4-24				5-20
					6-16				10-10
					8-12