Find the prime factors of each, and multiply groupings of common factors, as well as individual, ungrouped factors, and you have the LCD (least common denominator):
35 = 5 * 7
49 = 7 * 7
LCD = 5 * 7 * 7 = 245
To get the GCF (greatest common factor), multiply groupings of common factors:
GCF = 7
The Greatest Common Divisor (GCD) for 68 and 35 is 1.
-49 - 35 = -84
The GCF of 49 and 35 is 7.
The lCM of 35 and 49 is 245.
The Greatest Common Divisor (GCD) for 50 35 is 5.
The greatest common divisor of the numbers 35 and 49 is 7.
GCD(35, 50) = 5
35 =5*7 49=7*7 70=2*5*7 84=3*4*7 GCD is 7
The Greatest Common Divisor (GCD) for 18 35 is 1.
The Greatest Common Divisor (GCD) for 40 35 is 5.
Greatest Common Divisor (GCD) for 25 35 is 5.
The Greatest Common Divisor (GCD) for 68 and 35 is 1.
7/17 and the gcd is 35:1,5,7,35 85:1,5,19,85 Gcd=5 I think
7
7
The GCF is 1.
The GCF is 7.