What are th common fators of 35 70?

The common factors of 35 and 70 are the numbers that divide both 35 and 70 without leaving a remainder. The factors of 35 are 1, 5, 7, and 35, while the factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70. The common factors are therefore 1, 5, 7, and 35.