9 is a factor of 1620.
The greatest common factor of 1628 , 40 = 4
1260
No, 3 is a factor of 9.
No, 9 is not a factor of 9001. To determine if 9 is a factor, you can divide 9001 by 9, which gives a quotient of approximately 1000.11, indicating that 9 does not divide evenly into 9001. Therefore, 9 is not a factor of 9001.
No, 9 is a factor of 36.
The GCF is 9. The LCM is 180. Check it. 36 x 45 = 1620 180 x 9 = 1620 It checks.
9
1620
The GCF is 540.
9
180 x 9 = 1620
1,2,3,5 (Hint google "factor calculator")
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620
The greatest common factor of 1628 , 40 = 4
1620
Yes, 1620 is divisible by all of the given numbers
GCD: 18 LCM: 1620