The GCF is 1.
The Greatest Common Factor (GCF) of 36, 25, and 7 is 1.
25 = 52 36 = 22 x 32 45 = 32 x 5 Since 25 and 36 have no prime factors in common other than 1, the GCF is 1.
The GCF is 1.
Using ANY METHOD find the GCF of 30 & 25: The GCF of 30 & 25 =
25 and 36
The Greatest Common Factor of 36 and 120 (GCF) is: 12
4. 36/4 = 9 = 3 x 3 100/4 = 25 = 5 x 5
The GCF is 36.
The GCF is 6.
The GCF is 9.
The Greatest Common Factor (GCF) is: 1
If you were to find the GCF of 20 and 36. Draw 2 overlapping circles. List "20" above one of the circles and "36" above the other. In the circle under "20", list the factors of 20 that are NOT factors of 36- 1, 5, 10, 20. In the other circle, list the factors of 36 that are NOT factors of 20- 1, 3, 6, 9, 12, 36. The factors that 20 and 36 that are in common are listed in the overlapping part of the circle or intersection- 2, 4. The greatest number in common is 4 (GCF). In other words, the largest number listed in the intersection is the GCF.