The GCF of 90 and 120 is 30. The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90. The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120. The GCF of 90 and 120 is 30.
The GCF is 30.
Since 15 is a factor of 45, it is automatically the GCF.
The GCF for 15 30 45 is 15.The GCF is 15.It is: 15
The greatest common factor of 45 and 120 is 15 .Hint: any number that ends in 0 or 5 has five for a factor.So, obviously, 5 is a common of 45 and 120.To see if 5 i s the greatest common factor, divide both of these numbers by 5 and seewhat you have left. Do these remaining numbers have any common factors?The GCF is 15.
The GCF of 45, 60 and 120 is 15.
The GCF is 30.
The GCF is 30.
The GCF of 90 and 120 is 30. The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90. The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120. The GCF of 90 and 120 is 30.
The GCF of 45 and 30 is 15.
The GCF is 3.
The GCF is 3.
The GCF is 15.
The GCF is 30.
GCF = 30
The GCF is 30.
The Greatest Common Factor of 60, 45, and 30 is 15.