65.625
There are several odd numbers between 42 and 64. One such is 61.
65.625
LCM of 64 and 42 is 1344.
It is: 64-22 = 42
The numbers that go into both 42 and 64 are their common divisors. The greatest common divisor (GCD) of 42 and 64 is 2, as both numbers can be evenly divided by 2. Other common divisors include 1 and 2, but 2 is the largest.
60
63
The GCF is 2.
The GCF of 26, 42, 64, and 76 is 2.
47
19
63