The least common multiple of 42 and 126 is 126.
GCF(36, 42, 72) = 6
The GCF of 36, 42, and 54 is 6.
The GCF is 3.
42 = 21 x 31 x 71 126 = 21 x 32 x 71 210 = 21 x 31 x 51 x 71 Take the lowest power of the common primes: hcf of 42, 126 & 210 is 21 x 31 x 71 = 42.
If that's 36, 42 and 126, the GCF is 6.
The Greatest Common Factor of 126, 294, 168: 42
42 1*42 = 42 3*42 = 126 5*42 = 210
It is: 42
The GCF is 42.
The GCF of 84, 126 and 294 is 42.
The GCF is 42.
The GCF is 7.
The GCF is 42.
42
The greatest common factor of 126 and 210 is 42. The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.
Highest common factor of 36, 42, and 54 is 6.