GCD: 21
The GCD of 14, 42 is 14.
GCD(42, 65) = 1
The Greatest Common Divisor (GCD) for 33 63 is 3
The Greatest Common Divisor (GCD) for 63 65 is 1
The greatest common divisor (GCD) of 42, 63, and 84 is 21. This is determined by finding the largest number that divides all three numbers without leaving a remainder. The prime factorizations of the numbers are 2 × 3 × 7 (42), 3² × 7 (63), and 2² × 3 × 7 (84). The common factors are 3 and 7, and their product (3 × 7) gives the GCD of 21.
GCD: 14
GCD: 14
The Greatest Common Divisor/Denominator is 21
Greatest Common Divisor (GCD) for 30 42 is 6.
The Greatest Common Divisor (GCD) for 42 56 is 14.
GCD: 6
It is: 1449