The Least Common Multiple (LCM) for 32 45 is 1,440. The GCF is 1.
lcm is 1440 and gcf is 1
They are: gcf is 1 and LCM is 1440
1
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF 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.
32=2x16=2x2x8=2x2x2x4=2x2x2x2x2 45=3x15=3x3x5 LCM=(2x2x2x2x2)x(3x3x5) =1440
The GCF is 45.