公こう約やく数すう

こ

う

や

く

す

う

Meanings

1

common divisor; common factor

Mathematical term for a number that divides two or more integers without a remainder. Often used in the context of greatest common divisor (最大公約数).

やく

数すう

は

1

、

2

、

3

、

6

です

。

The common divisors of 12 and 18 are 1, 2, 3, and 6.

最さい大だい公こう約やく数すうを求もとめなさい。

Find the greatest common divisor.