diff --git a/script_LCM.sh b/script_LCM.sh
new file mode 100755
index 0000000..87e2fd1
--- /dev/null
+++ b/script_LCM.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+gcd() {
+    local a=$1 b=$2
+    while [ $b -ne 0 ]; do
+        local temp=$b; b=$((a % b)); a=$temp
+    done
+    echo $a
+}
+lcm() {
+    local a=$1 b=$2
+    local g=$(gcd $a $b)
+    echo $(( (a * b) / g ))
+}
+if [ $# -ne 2 ]; then
+    echo "Usage: $0 <num1> <num2>"; exit 1
+fi
+echo "НОК($1, $2) = $(lcm $1 $2)"#!/bin/bash
+gcd() {
+    local a=$1 b=$2
+    while [ $b -ne 0 ]; do
+        local temp=$b; b=$((a % b)); a=$temp
+    done
+    echo $a
+}
+lcm() {
+    local a=$1 b=$2
+    local g=$(gcd $a $b)
+    echo $(( (a * b) / g ))
+}
+if [ $# -ne 2 ]; then
+    echo "Usage: $0 <num1> <num2>"; exit 1
+fi
+echo "НОК($1, $2) = $(lcm $1 $2)"