What is the GCF of 357 and 102 is 3?

Answer 1

no, the gcf of 357 & 102 is not 3; it is 51. Here's how: divide 357 by 102; remainder is 51 next, divide 102 by 51; rem is 0. End of process. then the gcf is the last nonzero remainder in the above process - which in this example is 51.