Go Program to find Factors of a Number

This Go program to find factors of a number uses a for loop that starts from 1 and iterates until n. The If statement (factorsnum%i == 0) checks whether the remainder of the factorsNum and I value is equal o zero. If True, then print that factorial number.

package main

import "fmt"

func main() {

    var factorsnum, i int

    fmt.Print("Enter any Number to find Factors = ")
    fmt.Scanln(&factorsnum)

    fmt.Println("The Factors of the ", factorsnum, " are = ")
    for i = 1; i <= factorsnum; i++ {
        if factorsnum%i == 0 {
            fmt.Println(i)
        }
    }
}

Golang Program to find Factors of a Numbers using Functions.

package main

import "fmt"

func findFactors(factorsnum int) {
    for i := 1; i <= factorsnum; i++ {
        if factorsnum%i == 0 {
            fmt.Println(i)
        }
    }
}
func main() {

    var factorsnum int

    fmt.Print("Enter any Number to find Factors = ")
    fmt.Scanln(&factorsnum)

    fmt.Println("The Factors of the ", factorsnum, " are = ")
    findFactors(factorsnum)
}

SureshMac:Goexamples suresh$ go run factors2.go
Enter any Number to find Factors = 50
The Factors of the  50  are = 
1
2
5
10
25
50
SureshMac:Goexamples suresh$ go run factors2.go
Enter any Number to find Factors = 76
The Factors of the  76  are = 
1
2
4
19
38
76