918 = 9 x 245 = 9 x 554 = 9 x 6
45 and 54
9, 18, 27, 36, 45, and 54 have a GCF of 9.
36 18,2 9,2,2 3,3,2,2 54 27,2 9,3,2 3,3,3,2 2 x 3 x 3 = 18, the GCF
The GCF of 10 and 54 is 2.
The GCF is 3.
The GCF of 35, 45 and 54 is just 1. There are no common factors between these 3 numbers aside from 1.
9.Why? Because 9 x 6 = 54, and 9 x 5 = 45. No number larger than 9 is both a factor of 54 AND 45.
9 is the GCF of 45 and 54.
The GCF of 45 and 54 is 9. The GCF can't be greater than the difference between the numbers, which is 9 in this case. Since 9 is a factor of both 45 and 54, it is the GCF.
The GCF is 9.
The greatest common factor of 54, 5, 36, and 45 is 1.
the answer is 9
918 = 9 x 245 = 9 x 554 = 9 x 6
9 is the greatest common factor of 18, 45 and 54.
9
Factor both numbers into primes. Circle any common primes and multiply them/ 45=3x3x5 54=2x3x3x3 3x3=9 GCF