🔗 最大公约数/最小公倍数GCD & LCM Calculator
计算多个整数的最大公约数(GCD)和最小公倍数(LCM),支持大数。Find the greatest common divisor and least common multiple of several integers (big numbers OK).
使用说明与常见问题How-to & FAQ
「最大公约数/最小公倍数」是什么?What is the GCD & LCM Calculator?
计算多个整数的最大公约数(GCD)和最小公倍数(LCM),支持大数。Find the greatest common divisor and least common multiple of several integers (big numbers OK).
如何使用「最大公约数/最小公倍数」?How do I use the GCD & LCM Calculator?
在「最大公约数/最小公倍数」中,填写「数字(逗号或空格分隔)」等参数,结果会随输入实时计算并显示在下方。In the GCD & LCM Calculator: Fill in "Numbers (comma/space separated)"; results are recalculated instantly as you type.
计算精度如何?How precise are the results?
「最大公约数/最小公倍数」使用 JavaScript 双精度浮点数(约 15–16 位有效数字),部分功能使用 BigInt 处理大整数。The GCD & LCM Calculator uses double-precision floating point (about 15–16 significant digits); some features use BigInt for large integers.
「最大公约数/最小公倍数」免费吗?需要注册吗?Is the GCD & LCM Calculator free? Do I need an account?
「最大公约数/最小公倍数」完全免费,无需注册或安装,打开网页即可使用,手机和电脑都能用;输入的内容只在你的浏览器本地处理。The GCD & LCM Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.