diff --git a/src/Functions/lcm.cpp b/src/Functions/lcm.cpp
index 9230a292c43..e014fa64cc3 100644
--- a/src/Functions/lcm.cpp
+++ b/src/Functions/lcm.cpp
@@ -1,6 +1,28 @@
 #include <Functions/FunctionFactory.h>
 #include <Functions/FunctionBinaryArithmetic.h>
+
 #include <numeric>
+#include <limits>
+#include <type_traits>
+
+
+namespace
+{
+
+template <typename T>
+constexpr T abs(T value) noexcept
+{
+    if constexpr (std::is_signed_v<T>)
+    {
+        if (value >= 0 || value == std::numeric_limits<T>::min())
+            return value;
+        return -value;
+    }
+    else
+        return value;
+}
+
+}
 
 
 namespace DB
@@ -18,9 +40,22 @@ struct LCMImpl
     {
         throwIfDivisionLeadsToFPE(typename NumberTraits::ToInteger<A>::Type(a), typename NumberTraits::ToInteger<B>::Type(b));
         throwIfDivisionLeadsToFPE(typename NumberTraits::ToInteger<B>::Type(b), typename NumberTraits::ToInteger<A>::Type(a));
-        return std::lcm(
-            typename NumberTraits::ToInteger<Result>::Type(a),
-            typename NumberTraits::ToInteger<Result>::Type(b));
+
+        /** It's tempting to use std::lcm function.
+          * But it has undefined behaviour on overflow.
+          * And assert in debug build.
+          * We need some well defined behaviour instead
+          * (example: throw an exception or overflow in implementation specific way).
+          */
+
+        using Int = typename NumberTraits::ToInteger<Result>::Type;
+        using Unsigned = std::make_unsigned_t<Int>;
+
+        Unsigned val1 = abs<Int>(a) / std::gcd(Int(a), Int(b));
+        Unsigned val2 = abs<Int>(b);
+
+        /// Overflow in implementation specific way.
+        return Result(val1 * val2);
     }
 
 #if USE_EMBEDDED_COMPILER
diff --git a/tests/queries/0_stateless/01435_lcm_overflow.reference b/tests/queries/0_stateless/01435_lcm_overflow.reference
new file mode 100644
index 00000000000..eebd14705df
--- /dev/null
+++ b/tests/queries/0_stateless/01435_lcm_overflow.reference
@@ -0,0 +1,8 @@
+30
+30
+30
+30
+0
+0
+0
+0
diff --git a/tests/queries/0_stateless/01435_lcm_overflow.sql b/tests/queries/0_stateless/01435_lcm_overflow.sql
new file mode 100644
index 00000000000..f70200eb2d8
--- /dev/null
+++ b/tests/queries/0_stateless/01435_lcm_overflow.sql
@@ -0,0 +1,10 @@
+SELECT lcm(15, 10);
+SELECT lcm(-15, 10);
+SELECT lcm(15, -10);
+SELECT lcm(-15, -10);
+
+-- Implementation specific result on overflow:
+SELECT ignore(lcm(256, 9223372036854775807));
+SELECT ignore(lcm(256, -9223372036854775807));
+SELECT ignore(lcm(-256, 9223372036854775807));
+SELECT ignore(lcm(-256, -9223372036854775807));