Calculate the greatest common divisor of 16880 and 2620.

20

Calculate the greatest common factor of 14077431 and 36.

9

Calculate the highest common divisor of 70658016 and 416.

416

Calculate the highest common divisor of 305162 and 663806.

3146

Calculate the highest common factor of 1135 and 4812400.

1135

What is the highest common factor of 28506552 and 5232?

2616

Calculate the highest common factor of 3012 and 12113511.

753

What is the highest common divisor of 317659 and 395?

79

What is the highest common divisor of 21399 and 29967?

21

What is the greatest common divisor of 47196 and 921348?

2052