4, 9, 25 and 49
4, 9, 25 and 49.
4, 9, 25, 49, 121
36.7525% off of 49= 25% discount applied to 49= 49 - (25% * 49)= 49 - (0.25 * 49)= 49 - 12.25= 36.75
4, 9, 25, 49, 121
The factors of 49 are 1, 7, 49. The factors of 25 are 1, 5, 25. The GCF of 49 and 25 is 1.
For 25, 1 and 25 For 49, 1 and 49 For 64, 1, 4, 16 and 64
GCF - Greatest Common Factor. The factors (integers that multiply to make) of 49 are 1 * 49, 7 * 7 Factors of 9 are 1 * 9, 3 * 3. Which factors do both numbers have in common? ... Just 1. This means the GCF of 49 & 9 is 1. IN fact, it's the ONLY common factor of 49 & 9, not just the greatest. Try this one on your own: GCF of 25 and 75. Hint: Factors of 25 -- 1, 25. 5, 5. Hint: Factors of 50 -- 1, 50. 2, 25. 5, 10. Which factors of 25 and 50 are in common? Of these common factors, which is the greatest? (GCF)
The factors of 3 are 1 and 3.
9, 25, 49 and so on. Prime squares have three factors and other than 4, they are all odd numbers.
Prime squares: 4, 9, 25, 49
49, 25
4, 9, 25 and 49
The positive integer factors of 6125 are: 1, 5, 7, 25, 35, 49, 125, 175, 245, 875, 1225, 6125
4, 9, 25, 49 4 has 1, 2, 4 9 has 1, 3, 9 25 has 1, 5, 25 49 has 1, 7, 49
It looks to me like you can can relax and not fret your mind over it. They don't ! Factors of 25 . . . 1, 5, 25 Factors of 49 . . . 1, 7, 49 Factors of 121 . . . 1, 11, 121 Factors of 169 . . . 1, 13, 169
The factors of 1,225 are: 1 5 7 25 35 49 175 245 1225