The GCF is 30.
The GCF is: 42
To find the greatest common factor (GCF) of 1470, 2688, and 4032, you first need to factorize each number into its prime factors. The prime factorization of 1470 is 2 x 3 x 5 x 7 x 7, of 2688 is 2 x 2 x 2 x 2 x 2 x 3 x 3 x 7, and of 4032 is 2 x 2 x 2 x 2 x 3 x 3 x 3 x 7. The GCF is the product of the common prime factors raised to the lowest power, which is 2 x 3 x 7 = 42. Therefore, the greatest common factor of 1470, 2688, and 4032 is 42.
2 x 3 x 5 x 7 x 7 = 1470
1470
1470
1470
The least common multiple of the numbers 30 and 49 is 1,470.
1470 miles
4704= 2 x 2352= 2 x 2 x 1176= 2 x 2 x 2 x 588= 2 x 2 x 2 x 2 x 294= 2 x 2 x 2 x 2 x 2 x 147= 2 x 2 x 2 x 2 x 2 x 3 x 49= 2 x 2 x 2 x 2 x 2 x 3 x 7 x 7672= 2 x 336= 2 x 2 x 168= 2 x 2 x 2 x 84= 2 x 2 x 2 x 2 x 42= 2 x 2 x 2 x 2 x 2 x 21= 2 x 2 x 2 x 2 x 2 x 3 x 7The prime factors they have in common are 2 x 2 x 2 x 2 x 2 x 3 x 7, so the greatest common factor is 672.
LCM of 42 70 and 98 is 1470.
1470 / 2 is equal to 735.
2012 - 1470 = 542